New stages for my roster above (At least ones I can think of or find):
Takamaru- Murasame Castle
Dillon- Grockburn Mine
Ninjala Rep- Eagle City
Akira (Astral Chain)- Eastside Highway
Shantae- Tassel Town
Rayman- Land of the Livid Dead
Sable Prince- Mt. Bavarian
Isaac- Venus Lighthouse
Isaac- Womb
Gordon Freeman- Ravenholm
Fallout 5 Protagonist- Vault 88
Crash Bandicoot- Warp Lab
Lloyd Irving- Tower of Salvation
Klonoa- Breezegale
Pockle- Nanashi Island
Vyse- Ixa’taka
Spyro- Tree Tops
Isaac Clarke- Ishimura
Sans- Snowdin
Cuphead- Inkwell Island
Mag Launcher- Society Dungeon
The protagonist of the new IP released the same month as Smash- Unknown
Ty- New Burramudgee
Zinnia- Threnody Fen
@09MurphyM
Interesting stage, I wonder if there was a reason for it…