You're gonna be a Gym Leader! But you have to replace someone to do it...

… C'mon dude!
face palms
I guess we'll fight…

OH DANG IT. Um… I don't like her either! Im switching!

I think replacing Larry would be good for Him because he’ll only have to worry about being elite four

Kanto: As the type I want is Water, I'd have to replace Misty. Otherwise, I'd replace Blue. He's supposed to pick a type but he doesn't, so I'll kick him out for it that way.

Johto: Since I'd have to pick a type Kanto doesn't have, Fairy. I'd replace Pryce.

Hoenn: Water again. This means I replace Wallace or Juan depending on which Hoenn this is. Otherwise, I'd replace Brawly because Dewford seems like a nice place and fits my type.

Sinnoh: These are the only ones I needed to look up again. I'd have to replace Crasher Wake. Otherwise, I'd still replace Crasher Wake.

Unova: I'd have to replace Marlon. I'd still replace Marlon if I didn't need to because Humilau is cool.

Kalos: Ramos

Alola: There aren't any. If I picked a trial to be the new Captain of, I'd choose the Dragon type trial since it's one of the coolest.

Galar: I'd have to replace Nessa. Otherwise, I'd replace Gordie/Melony.

Paldea: I'd have to replace Kofu. Otherwise, I'd still replace him because Cascarrafa is one of the few cities that don't look atrocious in this game (the only other being Mesagoza).