this is my dream pokemon trainer. You know how each character has like 5 different clothing options.
thats PERFECT for the pokemon trainer. Give it a male/female option. Then boom you have your five generation outfits. Each pokemon trainer is wearing different clothes in said generation. BUT changing clothes does not ONLY change clothes, but also makes your three pokemon the starter pokemon for that gen. get to be all 15 starter pokemon.
then for other characters, have their costumes as well be different variations. Like Link, his different outfits are young link, toon link, adult link, shadow link. for samus you have her different suits she has in the games. bring in the koopa juniors and have each outfit be a different one. have marios outfits be like normal, dr. mario, racoon mario, ect.
i mean you can keep a small cast of say only 24 and yet with this implemented its more like there is a couple hundred.
have small tweaks to each version too. like toon link has different weapons, dr. mario's capsules HEAL allies for small, racoon mario can float similar to like peach's umbrella, samus' has different beams in the different suits, and so on.