Which Pokèmon main series game cast is the least memorable and why it's XY's? 90% of XY's characters are litterally whos: Diantha appears only 2-3 times in-game, and she's definitively the most forgettable Pokèmon Champion. Same can be said for the Elite Fours and all of the gym leaders. And yes, even Malva and Korrina: they do something in game, but they're still literally whos. Heck, I was hoping they would return as TF leader and champion in possible XY sequels. Instead, we got SM, leaving XY incomplete. I felt trolled, and that's why I hate Korrina so much that I would kill her merciless.