Note for this list I'm only putting in characters that are not characters that I absolutely do not want to be in the game, like Minecraft Steve, the TF2 Heavy, and Master Chief (sorry but neither of them belong in Smash, particularly the Chief and the Heavy) and also characters I don't really particularly know of or know of any interest of being in the game. This list also includes a couple of characters I would want in the game that have had zero discussion about them (Cecil Harvey and Rabbid Mario (though Rabbid Peach has been discussed, and frankly Rabbid Mario would be a better idea)). Also NO FREDDY. Please NO FREDDY.
S [What I really want to and think should get in]: Geno, Cecil Harvey (Please Sakurai), Marx, Lloyd, Shantae
A [What I would be also happy with getting in]: Rabbid Mario (One can only dream), Crash Bandicoot, Bandana Dee, Phoenix Wright, Eggman, Shovel Knight
B [What I would be a bit meh for getting in]: Hat Kid, Paper Mario, Rayman, Doom Slayer, Tails, King Boo
C [What I wouldn't care to or sort of don't want in]: Shadow, Dixie Kong, Funky Kong, Waluigi, Dante, Sora (Think of who else this would allow in for a second)
Please don't come to my house with torches and pitchforks