Ash's Pikachu/History/XY series

In Kalos, Where Dreams and Adventures Begin!, Ash and Pikachu arrived in Kalos by plane along with Alexa. After being thrown out of the Lumiose Gym for not having enough Gym Badges, Ash was saved by while Pikachu was saved by. Bonnie was excited to be holding Pikachu, leading to him shocking her because she was holding him too tightly. After becoming acquainted with their rescuers, Ash challenged Clemont to a battle, which Clemont reluctantly agreed to. In the battle, Pikachu faced Clemont's Bunnelby. Despite Clemont admitting that he only recently caught Bunnelby, he proved to be quite a challenge for Pikachu. Pikachu's Thunderbolt was blocked by Bunnelby, who used his ears to create a mud shield. Bunnelby then used Dig. Pikachu tried to confuse Bunnelby with his speedy movements, but the Digging Pokémon was able to hit him. Pikachu then scored a direct hit with Quick Attack, which Bunnelby quickly recovered from. Bunnelby then used Double Slap, hitting him several times before knocking him back. Pikachu then used Iron Tail which Bunnelby easily caught with his ears. Now, however, Bunnelby was unable to use his ears, giving Pikachu the opportunity to hit the Digging Pokémon with Electro Ball. The battle was then interrupted by Team Rocket, who once again attempted to steal Pikachu for their plans. Ash attempted to stop them, but Jessie had her Wobbuffet reflect Pikachu's attacks with. Pikachu was saved by a, who shielded Pikachu with its body at the cost of being injured. With Bunnelby and Froakie's help, Pikachu was used to blast off the villains. Froakie soon collapsed from its injuries, so Ash, Pikachu, and their new friends went to Professor Sycamore to heal Froakie back to health.

In Lumiose City Pursuit!, Ash and Pikachu managed to get Froakie to Professor Sycamore so that he could be healed. When Professor Sycamore's went crazy from one of Team Rocket's devices, Pikachu and Ash pursued her to get the device off and free her. After chasing her to the top of Prism Tower, Pikachu removed the device from Garchomp's neck with Iron Tail. However, due to the fight damaging the tower, the ground Pikachu was standing on broke off, causing him to fall off with Ash immediately leaping in to save his best friend, to the shock of many including. They were both saved by a, who intercepted them in the air and put the two safely back onto the ground.

In A Blustery Santalune Gym Battle!, Pikachu was the first Pokémon Ash used during his Santalune Gym battle with Viola, sending him out to face her. Despite the type-advantage, Surskit proved to be a tough opponent, using its speedy movements to dodge Pikachu's attacks. Pikachu's Quick Attack was blocked by Protect and his Iron Tail was dodged. After blocking Pikachu's Electro Ball with Ice Beam, it used Ice Beam on the field, freezing it. While Pikachu slipped on the ice, Surskit was able to skate on it. Although Pikachu did get a successful hit with Iron Tail, his Thunderbolt was overpowered by Ice Beam and he was then knocked out by. After he was healed at the Pokémon Center, he trained with for their rematch by using Alexa's 's  to help them withstand 's Gust, who beat Fletchling in the first battle.

In Battling on Thin Ice!, continuing his training along with Fletchling, they were able to withstand Noivern's Gust well. Later, using one of Clemont's inventions, they practiced to avoid Surskit's. After it broke, they used Froakie and its Frubbles instead to practice. The next day, Pikachu was Ash's first Pokémon for his Gym Battle rematch against Viola, where he again went up against her Surskit. Using his training he was able to dodge Sticky Web, and after having his Thunderbolt blocked by Surskit's Protect and dodging its Signal Beam, he was able to hit Surskit with Iron Tail. Afterwards, Pikachu tried to stop Surskit from using Ice Beam on the field by climbing on it and using Thunderbolt, but Surskit was able to shake him off and managed to create the ice field as well as freezing the area. This time, however, using his tail, Pikachu was able to stabilize himself on the ice field. His Thunderbolt then overpowered Surskit's Signal Beam, defeating the Pond Skater Pokémon. Ash recalled Pikachu and substituted him for Fletchling. He was later called out again to battle Vivillon, who had beaten Fletchling. Vivillon attacked with Gust, but as Pikachu was still damaged from battling Surskit, he wasn't able to withstand attack. As Vivillon went for another Gust, Ash had Pikachu use Iron Tail to anchor himself to the ice field to withstand the attack. Vivillon then used Solar Beam, which was countered with Thunderbolt. In his current position, however, Pikachu was left vulnerable to Vivillon's and got hit. While he was struggling to stay awake, Vivillon charged its Solar Beam. Thinking back to their training, Ash had Pikachu use Electro Ball on himself to repel Sleep Powder, thus keeping him awake. Vivillon then launched the Solar Beam, but Pikachu was able to overpower it with Electro Ball, causing Vivillon to crash into the lamps which were frozen by Surskit's Ice Beam misfire, freezing its wing. This allowed Pikachu to defeat the Scale Pokémon with Thunderbolt, earning Ash the.

In A Conspiracy to Conquer!, after overhearing one of Team Rocket's conversations, Madame X and her captured Pikachu. After Clemont attempted to use his "Automatic Pikachu Retrieving Device" to find Pikachu, it was revealed that Malamar had hypnotized Pikachu, making him one of Madame X's subordinates. While searching for Pikachu, Clemont, Bonnie, and Serena were also hypnotized by Malamar. Once Ash and Meowth finally found Pikachu, Team Rocket, and Madame X, Madame X forced Pikachu to attack Ash. Ash attempted to get through to Pikachu, which works and Pikachu starts to fight Malamar control. Pikachu electricity did get the Automatic Pikachu Retrieving Device to bursted in and rammed into Malamar, causing it to lose its control over everyone. After Malamar revealed his plans through Meowth, Pikachu attempted to attack it, but Malamar managed to escape.

In Climbing the Walls!, Ash used Pikachu as his third and final Pokémon in his Cyllage Gym battle against Grant. He went up against his. Pikachu was at a type-disadvantage since Tyrunt was part. Pikachu used Quick Attack and jumped to attack from above to avoid and hit Tyrunt. Tyrunt then used its signature, but Pikachu dodged and struck it with a super-effective Iron Tail. As the meteor shower from Draco Meteor rained down, Pikachu used Iron Tail to jump on the meteors and perform the Draco Meteor Climb, which was based on the Rock Tomb Climb Froakie previously used. Tyrunt then used its jumping abilities to jump high and use Dragon Tail and clashed with Pikachu's Iron Tail. Grant then had Tyrunt use his favorite move, Rock Tomb, but Pikachu deflected the projectiles with Iron Tail, knocking one into Tyrunt's mouth. While Tyrunt was now unable to use Crunch, Pikachu had the opportunity to move close and finish with Ash's favorite move, Thunderbolt, defeating Tyrunt, winning the battle and earning Ash the.

In The Bonds of Evolution!, Pikachu was used in the Ash's battle against Diantha, the Kalos League Champion, where he faced her. managed to dodge all of Pikachu's attacks and hit him hard with a Shadow Ball. The battle was then interrupted by Team Rocket.

In Mega Revelations!, Pikachu battled against Korrina's Lucario. Pikachu's Quick Attack was easily taken by Lucario and his Iron Tail was blocked. Lucario used its great speed to dodge an Iron Tail and then raised its Attack using. Pikachu was then unable to dodge Lucario's speedy attacks and got hit by several es and was then finished off by a powerful.

Pikachu battled Lucario again in The Aura Storm!, but this time against Lucario's Mega Evolved form. Mega Lucario used Bone Rush, but Pikachu managed to knock the bone away with Iron Tail. Pikachu then went for Quick Attack and managed to dodge a Power-Up Punch. Lucario, however, started to go out of control and chased after him before kicking him into a rock. Pikachu then went for Electro Ball, but it dodged it and now started to attack Pikachu aggressively, forcing Ash to protect Pikachu. As Lucario went to attack Ash and Pikachu, Gurkinn sent out his to block the attack. Lucario then lost its conscious and the battle was called off.

In Battling Into the Hall of Fame!, Pikachu was used in a alongside with Serena's Fennekin and Clemont's Chespin against Tierno's Squirtle, Shauna's Bulbasaur, and Trevor's Charmander. Pikachu and the others were having a hard time due to their opponents great teamwork, which led to Fennekin being defeated by Squirtle. When Pikachu used Quick Attack, Squirtle used Rapid Spin to block and send Pikachu flying. He also took some damage from the embers from Charmander's and he and the others were then hit by Bulbasaur's Razor Leaf. Pikachu then jumped to dodge a Flamethrower, but was then targeted by Bulbasaur's Solar Beam. Much to Shauna and her friends's surprise, Chespin used Vine Whip to pull Pikachu up, giving Pikachu the perfect opportunity to defeat Charmander with Thunderbolt. When Squirtle used Rapid Spin, Chespin used Vine Whip to stop it, while Pikachu managed to defeat Bulbasaur with Electro Ball. After avoiding Squirtle's, Pikachu also defeated it with Thunderbolt giving Ash, Serena and Clemont the win.

In Showdown at the Shalour Gym!, Pikachu was the last Pokémon Ash used during his Shalour Gym battle with Korrina, sending him out to face Korrina's Mega Lucario. Ash was convinced that Korrina wasn't the only one who trained, both Pokémon stared off as this was going to be the final battle. Pikachu used Quick Attack and combined it with Electro Ball, launching a fast Electro Ball, but this was deflected by Bone Rush. Pikachu's Iron Tail was blocked and Lucario kicked him into the air. While in mid-air, Pikachu hit Lucario with Thunderbolt, but it immediately countered with Aura Sphere, knocking him to the ground. Pikachu was able to get to up and showed his strength by unleashing his electricity. Lucario then used Metal Sound, which Pikachu drowned out using his Thunderbolt hitting Lucario as well. Then Lucario used Aura Sphere, but Pikachu used Iron Tail to bounce off it and jump, similar to the Draco Meteor Climb. Lucario jumped towards Pikachu and used Bone Rush, but Pikachu countered with Iron Tail. While both Pokémon were clashing with their attacks, they both crashed down on the ground. Both Pokémon, however, were still standing. Lucario's Power-Up Punch was then countered with Iron Tail, and its Aura Sphere then collided with Pikachu's Electro Ball. Pikachu was able to recover first from the collision and struck Lucario with Thunderbolt, finally defeating the Aura Pokémon, thus giving Ash the victory and earning him the. As the group prepared to depart for Coumarine City, Pikachu and Lucario bumped fists as a promise to battle again someday.

In A Slippery Encounter!, Pikachu helped out a, after they were stolen by Team Rocket. Knowing that his Thunderbolt wouldn't break their cage, Pikachu kept ramming it and managed to bend the bars. While Goomy managed to escape, Pikachu couldn't fit through until Goomy used its slime on its body to make him slip right through the bars. After getting out, they both ran off until they were noticed by Team Rocket, who gave chase. When Pikachu and Goomy were about to be hit by Jessie's 's Shadow Ball, Ash arrived with Fletchinder to protect them. When Team Rocket were about to capture Pikachu again, Ash told him to use Iron Tail, destroying the cage. While battling their foes, Pikachu used Electro Ball, countering Pumpkaboo's Shadow Ball. Then used Psybeam, which managed to confuse Pikachu and Fletchinder, causing them to attack each other instead. As they were about to be finished off by Pumpkaboo and Inkay's and Psybeam, Goomy shielded them with its body and used  to attack Team Rocket's Pokémon. As the confusion wore off, Ash had Pikachu finish Team Rocket off with Thunderbolt. Later, Pikachu informed to Ash that Goomy wanted to go with them, allowing him to capture it.

In Good Friends, Great Training!, Pikachu alongside Sliggoo was used in a Double Battle against Tierno's Wartortle and Raichu. Before the battle could start, he was grabbed by a mecha created by Team Rocket, but Sliggoo was able to save Pikachu with Dragon Breath. After the mecha took Sliggoo, along with Wartortle and Raichu, Pikachu split up with Ash and Serena to look for them. After Sliggoo evolved into Goodra to save Ash and Pikachu, they restarted their battle. Pikachu hit Wartortle with Quick Attack and then quickly backed off to avoid a Rapid Spin. While Goodra was charging its Bide, Raichu fired a Focus Blast at it. Pikachu tried blocking the attack with Electro Ball, but got hit by Wartortle's Rapid Spin. Goodra, however, withstood the attack and fired off its Bide. Wartortle tried countering with Hydro Pump, but Pikachu blocked the attack with Iron Tail, causing Bide to hit its mark. Pikachu then countered Raichu's Focus Blast with Electro Ball to protect Goodra and after Goodra managed to daze both Pokémon by throwing Wartortle into Raichu, Pikachu and Goodra defeated them with a Thunderbolt and combo.

In The Moment of Lumiose Truth!, Ash used Pikachu as his first Pokémon in his Lumiose Gym Battle against Clemont and went up against his Bunnelby. Pikachu used Thunderbolt, which was blocked by Bunnelby, who used his ears to create a mud shield. Bunnelby then used Dig, which was too fast for Pikachu to evade. Pikachu hit Bunnelby with Quick Attack, which Bunnelby quickly recovered from and managed to hit Pikachu several times with Double Slap. Pikachu then used Iron Tail which the Digging Pokémon caught with his ears. This reminded Bonnie of their first battle. Instead of letting Pikachu counter with Electro Ball, Bunnelby used his new move,, dealing major damage to Pikachu. Bunnelby then hit Pikachu with another Dig. He then responded with Quick Attack, but Bunnelby used Dig again. However, Ash had Pikachu use Iron Tail on the ground, forcing Bunnelby to emerge and dealing major damage. Pikachu then used another Iron Tail, defeating Bunnelby. When Clemont sent out, Ash recalled Pikachu. He was later sent out to battle Clemont's last Pokémon,. Pikachu could take advantage of Luxray's, which increased the power of Electric-type moves. Pikachu first used Thunderbolt, which was blocked by Luxray's Thunder Fang. He then used Wild Charge on Pikachu, dealing a lot of damage. Luxray followed up with Swift, but Pikachu was able to deflect it back to Luxray with Iron Tail. However, the Gleam Eyes Pokémon countered with Wild Charge, defeating Pikachu.

In Rivals: Today and Tomorrow!, Ash used Pikachu as his first Pokémon in his three-round battle against Sawyer. He went up against, although he had a type-disadvantage. Pikachu's speedy Quick Attack was able to outmaneuver Bagon's Headbutt. After Thunderbolt and Dragon Breath collided in a draw, Pikachu jumped into the air and prepared to use Iron Tail. Sawyer had Bagon use Dragon Claw, but it was overpowered by Iron Tail and Pikachu knocked the Rock Head Pokémon out.

In A Frenzied Factory Fiasco!, Pikachu, along with Ash and his friends, visited the Poké Ball Factory. There, they were tricked by Team Rocket, who separated the group from their Poké Balls, with only Pikachu managing to escape. During a battle against his enemies, Pikachu avoided being recalled into his Poké Ball and hid in one of the vent shafts without them knowing. He then first tried to free Ash and his friends with Iron Tail, but when that failed and Team Rocket discovered him, Pikachu attempted to get the briefcase that held the group's Poké Balls. Meowth then chased after Pikachu, being the only one small enough to squeeze through the factory equipment and ventilation shafts that Pikachu escaped through, and continuously attempted to recall Pikachu into his Poké Ball. In the end, the Team Rocket trio attempted to escape with all the Poké Balls they stole, though in the process of doing so, they saw Ash and Pikachu were after them. Pikachu managed to stop their van with his Thunderbolt and Meowth challenged Pikachu to a one-on-one battle, which he accepted. Pikachu managed to defeat his foe despite the Scratch Cat Pokémon attempting to use Pikachu's Poké Ball on him. After Team Rocket got blasted off again, the group was invited by the grateful factory staff to a genuine tour of the factory.

In Tag Team Battle Inspiration!, Pikachu was used in a Tag Battle against Serena's Eevee and Shauna's Ivysaur with Tierno's Blastoise as his partner. Pikachu started the battle by firing an Electro Ball, which was countered by Ivysaur's Energy Ball. Then Pikachu used Thunderbolt on Eevee, but Ivysaur protected Eevee by using Razor Leaf. While Blastoise was struggling with Eevee, Pikachu scored a hit on Ivysaur with Iron Tail. Ivysaur retaliated with Vine Whip, but Pikachu dodged it. The battle was later called off by Serena. Ash and Tierno then decided to battle against each other and Pikachu faced Blastoise. A collision between Thunderbolt and Hydro Pump took place, but the outcome of the battle remains unknown.

In All Eyes on the Future!, while he wasn't chosen for Ash's Double Battle with Olympia, Pikachu did help Ash keep track of when the from Olympia's two  would strike by using his tail as a makeshift timer. This eventually allowed Frogadier and Talonflame to turn the attack against them, and ultimately win the battle.

In Dream a Little Dream from Me!, after the gang viewed the Litleonid meteor shower, Pikachu got pulled into Squishy's dream by a. In the dream, the group's Pokémon were either in their evolved or pre-evolved form and could speak human language, while humans spoke like Pokémon. Freaked out by this, Pikachu fled and ran into Meowth, who had also been pulled into the dream. Pikachu and Meowth then encountered a talking Squishy. Suddenly a flaming ghost appeared, who attacked them. They eventually managed to escape from it and Squishy then revealed a glimpse of its true strength to Pikachu and Meowth. Pikachu and Meowth tried to help Squishy getting to its home so it could gain this strength. On their way they got attacked by the flaming ghost again and Pikachu decided to battle it. Pikachu's attacks, however, couldn't land, but he was soon aided by the group's Pokémon and together managed to defeat the creature. In the end, Pikachu, Meowth and Squishy were woken by Clemont's invention.

In Party Dancecapades!, Pikachu partnered up with Miette's in a dance party hosted by Monsieur Pierre. Later, Pikachu was used in a Tag Battle along with Serena's Eevee, where he faced James's Inkay and Miette's Slurpuff. Pikachu scored a direct hit on Slurpuff with Quick Attack, who then quickly recovered and fired off an Energy Ball. Pikachu, however, got saved by Eevee's Swift and after dodging a Psybeam from Inkay, he hit the Revolving Pokémon with Iron Tail. Pikachu and Eevee were then forced to jump in order to avoid another Psybeam, but got trapped after landing in Slurpuff's. Unable to escape, Pikachu and Eevee were vulnerable to Inkay's Psybeam and got hit hard. Pikachu then stepped in and got hit by Inkay's Tackle meant for Eevee. Later, while Eevee struggled to get up, Pikachu continued to battle using Electro Ball and then blocked Slurpuff's Energy Ball with Thunderbolt. After Eevee's Evolution into Sylveon, Sylveon managed to defeat both Inkay and Slurpuff with, giving Ash and Serena the win.

In A Meeting of Two Journeys!, Pikachu was Ash's second Pokémon used in another three round battle against Sawyer, where he faced Sawyer's. Pikachu used Iron Tail to counter Honedge's Fury Cutter and then defeated it with a Thunderbolt.

In Seeing the Forest for the Trees!, Pikachu was very worried as Ash had left into the Winding Woods alone, and spent most of the episode trying to find Ash. Eventually, Team Rocket tried to catch Pikachu but when Pikachu tried to fend them off, they were actually underwhelmed by his power, implying that without Ash's friendship motivating him Pikachu was not able to perform as strong as usual. After Ash returned at the end of the episode, an overjoyed Pikachu was able to quickly send Team Rocket blasting off.

In the next episode, he participated in Ash's rematch against Wulfric and faced his. Bergmite was able to move at a high speed by skating on the icy battlefield, allowing it to dodge an incoming Electro Ball. After jumping in the air to avoid Bergmite, Pikachu was hit by its Icy Wind, numbing his legs, slowing him down. As a result, Bergmite was able to easily dodge his Quick Attack, but was then hit from behind by a Thunderbolt. Bergmite then used, encasing it in a diamond-shaped block of ice. It then rushed forwards using Rapid Spin, hurling Pikachu into an ice stalactite. Ash then had Pikachu run around to get rid of the numbness in his legs. Now having regained his Speed, Pikachu was able to knock Bergmite over with Quick Attack and hit it with Iron Tail, breaking through the block of ice and defeating it. Next, Pikachu faced Wulfric's. He immediately scored a hit with Thunderbolt, but Avalugg withstood the attack and retaliated with an extra powerful. Avalugg then went after Pikachu using, but Pikachu created a hole in the battlefield with Iron Tail, causing Avalugg to get caught in it, stopping its movements. Avalugg, however, was able to use Stone Edge while spinning and despite Pikachu's attempt to destroy the rocks with Thunderbolt, he was hit hard and got knocked out.

Pikachu was used in the semi-finals of the Lumiose Conference in Analysis Versus Passion!, where Ash chose him as his third Pokémon in his battle against Sawyer. He was sent out against Sawyer's powerful. Pikachu used the forest battle field to his advantage by climbing into the trees and jump from branch to branch in order to confuse Clawitzer. Despite this, Clawitzer was still able to dodge his Thunderbolt and Quick Attack by launching itself in the air. After dodging an Ice Beam, Pikachu launched an Electro Ball which collided with Clawitzer's Dragon Pulse. Clawitzer then chased after him with, but Pikachu was able lose it in the forest, allowing him to attack with a surprise Iron Tail. Clawitzer, however, reacted in time and was able to grab Pikachu's tail with its pincer and prepared to launch a. Ash then had Pikachu use Electro Ball to break free from Clawitzer's grip and finish the Howitzer Pokémon off with Thunderbolt. Pikachu then faced Sawyer's next Pokémon, his. Pikachu tried to use the forest again, but Aegislash prevented him from doing so by chopping down the trees using. Continuing their battle, Pikachu attacked with Iron Tail, but Aegislash protected itself from the attack with, which also lowered Pikachu's Attack. He was then unable to keep up with Aegislash's fast moves and was hit twice by powerful Sacred Sword attacks. Pikachu then tried attacking with Thunderbolt, but Aegislash once again used King's Shield to protect itself. Ash then noticed that Aegislash had to attach itself to its shield in order to use King's Shield. Using this knowledge, he had Pikachu use Iron Tail on the ground, which caused the chopped down logs to fly up in the air. Pikachu then used its great speed to jump on the logs, confusing Aegislash and avoiding its attacks. As Aegislash tried going for King's Shield again, Pikachu knocked one of the wooden chunks between Aegislash's shield, making it unable to defend itself properly. With his opponent left vulnerable, Pikachu used Thunderbolt to defeat Aegislash. As Sawyer had lost three of his Pokémon the battlefield was changed and Ash decided to recall Pikachu. He was later used again to face Sawyer's Sceptile. Pikachu started off with a Quick Attack, but Sceptile countered with Leaf Storm, throwing him in the air. He, however, was able to break through the leaves and strike Sceptile with Thunderbolt. After a clash between Iron Tail and, Pikachu was unable to dodge Sceptile's and was knocked out.

In Finals Not for the Faint-Hearted!, Pikachu was used as Ash's first Pokémon in the finals of the Conference against Alain. He went up against Alain's, who summoned a upon entering the battlefield due to its  Ability which deteriorated Pikachu's sight. Despite this, Pikachu was able to avoid a Dark Pulse. Ash then had Pikachu slam its tail into the field's water stream with Iron Tail to splash the water in the air which cancelled out the sandstorm as well as wetted Tyranitar. This allowed Pikachu to strike Tyranitar with Thunderbolt, dealing major damage due to Tyranitar's wet body. Pikachu then went for Electro Ball, but Tyranitar blocked the attack with Stone Edge and then proceeded to slam the stone pillars with its tail to send multiple stone shards flying at Pikachu. Pikachu, however, deflected all of the shards with Iron Tail and then used the attack once again to counter Tyranitar's Crunch. Tyranitar, however, threw Pikachu in the air, but he was able to launch an Electro Ball in mid-air which defeated Tyranitar. Pikachu was then recalled. He was later used again to face Alain's Metagross. Pikachu started off with Thunderbolt, but Metagross used Agility to dodge the attack and corner Pikachu. Due to this, Pikachu was hit hard by powerful Metal Claw, and Meteor Mash attacks. As Metagross charged another Meteor Mash to finish him off, Pikachu was able to obstruct it with Electro Ball, allowing him to jump on top Metagross. Now he was able to continuously use Thunderbolt, dealing serious damage to the Iron Leg Pokémon. Metagross was eventually able to shake Pikachu off, throwing him in the air, but Pikachu headed downwards and dealt a decisive hit with Iron Tail, knocking Metagross out. Pikachu then faced Alain's strongest Pokémon,. Pikachu managed to hit Charizard with a speedy Quick Attack, followed up by a super effective Thunderbolt. The battle continued in Down to the Fiery Finish!, where Pikachu once again hit Charizard with Thunderbolt. Afterwards Ash ordered him to use Quick Attack, but he was too exhausted to use the attack and ended up getting hit by Charizard's Flamethrower. When Charizard repeated its attack, Pikachu used Iron Tail on the ground to create a shield of dirt to block it. He then used Iron Tail again to intercept Charizard's Dragon Claw, but was overpowered and got knocked out.

In A Towering Takeover!, he and Ash went with Alain to go look for Mairin, but once they found her they were obstructed by the giant roots. They were then ambushed by Celosia before her 's hit them and knocked Ash unconscious. Pikachu attempted to protect his Trainer but eventually fell to the Confuse Ray's effects as well and passed out. Pikachu, along with Ash and his other Pokémon, was then taken captive by Lysandre on the top of Prism Tower. He could only watch in horror while Ash and Greninja were hit by Team Flare's miniature version of the Mega Evolution energy weapon, until Ash and Greninja freed themselves using Bond Phenomenon, in the following episode. Alain's Charizard broke him and the other Pokémon free with Dragon Claw, leaving everyone to battle Lysandre's Pyroar and Shiny Mega Gyarados together. During the battle, Pikachu and Goodra combined their Thunderbolt and Dragon Pulse to defend against and Gyarados's. After was able to hit Pyroar with a super-effective, Pikachu manages to defeat the Royal Pokémon with Thunderbolt. Continuing the battle, Pikachu and Noivern fired off their Thunderbolt and which were countered by Gyarados's Hyper Beam. Pikachu was then targeted by a Dragon Tail, but Noivern pushed him aside, taking the attack in his place which knocked Noivern out. In the end, Pikachu, Greninja and Charizard were the only ones left facing Lysandre's Gyarados, although now aided by Malva's Mega. The battle finally concluded in Rocking Kalos Defenses!, where Pikachu hit Gyarados with Quick Attack after avoiding its Hyper Beam and then finished it off with a Thunderbolt.

Pikachu later helped Serena's Braixen, Steven's Metagross and Professor Sycamore's Garchomp fight against the Giant Rock. He, along with the other Pokémon, was eventually subdued by the creature's roots, but was freed by a combined attack from the Pokémon of all the Gym Leaders of Kalos and Diantha. After strategizing, in Forming a More Perfect Union!, everyone combined their powers to fend off the Giant Rock's roots, allowing Ash and Alain to reach its center and save Chespie, bringing the creature down. After the resurrection of the Giant Rock, who was now controlled by Lysandre, Pikachu, Greninja and Alain's Charizard managed to destroy Lysandre's control device, allowing Squishy and Z2 to destroy the Giant Rock. In the next episode, Pikachu and the rest of Ash's Pokémon received medals from Professor Sycamore for their heroic efforts against Team Flare.

In The First Day of the Rest of Your Life!, Ash used Pikachu in a battle against Serena and her Braixen. At first, Pikachu had the upper hand as he was able to hit Braixen with a speedy Quick Attack and break through her defenses with Iron Tail before hitting her with a second one. After dodging a Flamethrower, he clashed with Braixen's Scratch using his Iron Tail, knocking both Pokémon back. Braixen was then able to use Fire Blast, successfully hitting Pikachu. The battle was then called off by Ash.

In Till We Compete Again!, Pikachu had to say goodbye to Serena, Clemont, Bonnie, and their Pokémon, since he and Ash would soon return to Kanto. While everyone said their goodbyes, ran off since he didn't want the group to split apart. Using his electricity, Pikachu and the group were able to find Dedenne and calm it down. After Serena had departed, Pikachu participated in one final battle between Ash and Clemont, in which he faced Clemont's Bunnelby, just like in their first batttle. During the battle, both Pokémon's moves proved to be equal in power, but the end result of the battle was left unknown. Ash and Pikachu then separated from Clemont and Bonnie, and finally arrived in Pallet Town.