Well, Here's a roster Update on Who left:
Mario Series and Subseries Characters(Ecxept Diddy Kong): Mario Sports Superstars/Kart 8 Deluxe
Zelda Cast: Breath of The Wild
Sonic the Hedgehog: Sonic Forces/Mania
Pokemon Cast: Pokemon Sun & Moon
Kirby Cast: Various Titles
Fire Emblem Cast: New Game
Villager: Animal Crossing: Home Designer(Or something like that)
Fox and Falco: Star Fox Zero
Mii Fighters: Switch
Ryu & Mega Man(Mega Man X Primary Cause): Marvel vs. Capcom 4(We think)
Mario Series and Subseries Characters(Ecxept Diddy Kong): Mario Sports Superstars/Kart 8 Deluxe
Zelda Cast: Breath of The Wild
Sonic the Hedgehog: Sonic Forces/Mania
Pokemon Cast: Pokemon Sun & Moon
Kirby Cast: Various Titles
Fire Emblem Cast: New Game
Villager: Animal Crossing: Home Designer(Or something like that)
Fox and Falco: Star Fox Zero
Mii Fighters: Switch
Ryu & Mega Man(Mega Man X Primary Cause): Marvel vs. Capcom 4(We think)