Might be a little out of character but maybe daisy or Rosalina joining bowser‘s army cause they’re bored or mad they lost to peach at mario party.

Hmm maybe Zelda becoming a shield for link?
Emilia becoming a Morningstar for rem.
Daisy or rosalina becoming a bike for peach in mario kart.
Robin in one piece turning into a book
If you want to be evil sayori turning into a noose and yuri turning into a knife
Probably could think of others.

Guess I would include Lysithea cause of her skit where she mentions really enjoying eating cakes (and I think other sweets.) probably be perfect for the prank “Hey I baked some nice pies and cakes for you. Wow really? let me have it!“

Might throw Felix in there only cause he would be PISSED being turned into a clown and laughed at.

Also maybe Mercedes and annette. I remember them being really excited to give Ingrid a makeover and I feel like they would be perfect for turning other people into clowns maybe as a prank. “Oh we’ll give you the perfect makeover just trust us!” holds magic clown nose behind back.

Maybe Bernadetta? I feel like having a shy and nervous character perform on stage and be the center of attention could be kinda funny. Like she could be the one to fall for pranks and take pratfalls, and the audience would laugh at her expense.

personally I like the first one, but the third one feels stylish.

So I guess zoner with some really bs close range attacks to piss off anyone who fights her.

Maybe similar to peacock from skull girls? She even has a pie in the face attack so I feel like it fits. Maybe give her a clown nose attack that makes her auto win time outs due to the opponent turning into a clown. Also she would have a hypnosis ult that ko’s people at low hp that feels busted

Hopefully I’m not remembering incorrectly, but Nami in one piece prior to meeting luffy probably wouldn’t believe in hypnosis, or think it wouldn’t effect her, only to be proven wrong by Jango.

just remembered that mario party has a pie throwing game, so I feel like any of the princesses are fair game. Maybe peach since bowser already has that clown ship and would probably secretly like clown girls.

Hmm maybe Pokémon trainer since hypnosis is already in Pokémon. Could also make a joke about how she is a fool for only using 3 Pokémon in smash instead of 6. Also maybe Zelda since she is more on the serious side and instead of trying to protect hyrule she now wants to make the citizens laugh.

maybe just a hedgehog, but instead of transforming people with magic, she just gives them a makeover super quickly so they can barely register what just happened.

If it means getting to see more Sasha art I would buy it.

Emilia from re:zero. She’s already kinda airheaded and silly and I think would be a good fit. In one of the latest episodes Subaru asks her to lend an ear and she’s like “just make sure to give it back.”