Battle Frontier (Generation IV)/Manga

In the Pokémon Adventures manga
In the, challenged the Battle Frontier while she and Looker conducted research on  and the Distortion World, where Platinum's supposed-to-be bodyguards, Paka and Uji, had been sent to by Saturn in. By the end of the chapter, she had managed to defeat four of the five facilities, and was also intending to soon challenge the fifth one, the Battle Tower, led by 's father, Palmer.

In All About Arceus IX, it was revealed that the Sinnoh Battle Frontier was originally located in Johto.

A robotic works as the challengers' guide in the area.