Sebastian

Sebastian (セバスチャン) has several referrals:
 * For the Team Rocket scientist, see Professor Sebastian
 * For the Sootopolis Gym assistant, see Sebastian (Hoenn)
 * For James's butler in The Treasure is All Mine!, see Sebastian (DP153)
 * For 's butler in Pokémon Adventures, see Sebastian (Adventures)
 * For the fight club member, see Sebastian (Detective Pikachu)
 * For the butler to a in Resort Gorgeous, see Selphy