Korrina

Korrina (Japanese: コルニ Corni) is the Gym Leader of Shalour City known officially as the Shalour Gym. She also knows a few tricks on Mega Evolution. She wears a Mega Ring in the form of a glove. Korrina also sports on roller skates. She specializes in Fighting-type Pokémon. She gives the Rumble Badge to Trainers who defeat her. She is the only character in the games to have the Trainer class Successor (Japanese: けいしょうしゃ Successor).
== Pokémon ==
File:Lucario.jpg|Lucario - Mega Lucario
File:701Hawlucha.png|Hawlucha
File:619.png|Mienfoo
File:068c.png|Machoke - Machamp