The Mario debate is just meaningless debate for me. I honestly don't even care what happens. I just like to talk
Personally, if anyone is getting in, it should be
Toad or Junior. PM is sort of like, a weird choice IMO. Just like Doc was. Anything Spin-Off is a weird choice I think. (For the Mario series at least). Waluigi and Rosalina are jokes. Rosalina is probably dead now. By dead I mean, not showing up in the main titles now. Waluigi is the poop of Mario. Geno is too cool to be in Smash.
Not for Toad usually. Where is he playable now? Luigi's Mansion 2? Is he a sidekick or playable?