I've already tried to do this on a certain YouTuber's discord, but it ended in a mute. I was planning to do this somewhere else, since 4chan leaks have doubtful reputation, but, alas, here we are.

>Bede is Oleana's son. That is one of the reasons why Rose endorsed him; he is meant to look for trainers that could pose a threat to Leon, so that Rose's company could bribe them or cause some other incident that would lead to their elimination. He picks the starter that is strong against yours. He's actually really close with his mother.

>Marnie is the daughter of Rose's former business partner who went missing for an unknown reason. She is trying to lead her own investigation of sorts, and she believes that Rose or some other person from his surrounding had something to do with her losing one of her parents, and she believes that becoming the champion could help her find the answer.

>Team Yell doesn't exactly function as most evil teams, since they lack a leader or admins, and instead the named characters are just glorified grunts. They aren't evil in any way, and later on in the game, you even have to fight alongside them in one area.

>Rose isn't exactly evil. While he mostly knows about what is going on behind his back, he doesn't interfere, since it brings him profit, and he's mostly focused on living in the spotlight, and he's highly self-absorbed, though he can acknowledge your skill as a trainer.

>Oleana is the true mastermind behind everything. She is a former scientist, and she also came up with the dynamaxing format of gym battles, after inventing the band. During battles which use dynamaxing, devices hidden in the different stadiums absorb the power emmited during the process. She wants to use it to reawaken and later control Eternatus and harness it's power, which she wants to use to gain omniscience. When she was experimenting with the dynamax bands, Marnie's father wanted to test them out, and it ended with him disappearing into thin air.