Mario (Mario Franchise)

Luigi (Mario Franchise)

Peach (Mario Franchise)

Bowser (Mario Franchise)

Dr. Mario (Mario Franchise)

Rosalina & Luma (Mario Franchise)

Bowser Jr. (Mario Franchise)

Piranha Planet (Mario Franchise)

Donkey Kong (Donkey Kong Franchise)

Diddy Kong (Donkey Kong Franchise)

King K Rool (Donkey Kong Franchise)

Link (Legend of Zelda)

Zelda (Legend of Zelda)

Sheik (Legend of Zelda)

Young Link (Legend of Zelda)

Ganondorf (Legend of Zelda)

Toon Link (Legend of Zelda)

Samus (Metroid)

Zero Suit Samus (Metroid)

Ridley (Metroid)

Yoshi (Yoshi Franchise)

Kirby (Kirby Franchise)

Meta Knight (Kirby Franchise)

King Dedede (Kirby Franchise)

Fox (Starfox)

Falco (Starfox)

Wolf (Starfox)

Pikachu (Pokémon)

Jigglypuff (Pokémon)

Pichu (Pokémon)

Mewtwo (Pokémon)

Pokémon Trainer (Pokémon)

Lucario (Pokémon)

Greninja (Pokémon)

Incineroar (Pokémon)

Ness (Earthbound/Mother)

Lucas (Earthbound/Mother)

Captain Falcon (F-Zero)

Ice Climbers (Ice Climber)

Marth (Fire Emblem)

Roy (Fire Emblem)

Ike (Fire Emblem)

Robin (Fire Emblem)

Corrin (Fire Emblem)

Byleth (Fire Emblem)

Mr. Game & Watch (Game & Watch)

Pit (Kid Icarus)

Palutena (Kid Icarus)

Wario (WarioWare)

Snake (Metal Gear)

Sonic (Sonic the Hedgehog Franchise)

Olimar (Pikmin)

R.O.B. (Gyromite and Stack-Up)

Villager (Animal Crossing)

Isabelle (Animal Crossing)

Mega Man (Mega Man Franchise)

Wii Fit Trainer (Wii Fit)

Little Mac (Punch-Out)

Pac-Man (Pac-Man Franchise)

Shulk (Xenoblade)

Pyra (Xenoblade)

Mythra (Xenoblade)

Duck Hunt Dog (Duck Hunt)

Ryu (Street Fighter)

Ken (Street Fighter)

Cloud (Final Fantasy)

Sethiroth (Final Fantasy)

Bayonetta (Bayonetta Franchise)

Inkling (Splatoon)

Simon (Castlevania)

Ritcher (Castlevania)

Joker (Persona)

Hero (Dragon Quest)

Banjo & Kazooie (Banjo Kazooie)

Terry (Fatal Fury)

Min Min (Arms)

Steve (Minecraft)

Kazuya (Tekken)

Sora (Kingdom Hearts)

New Challenger:

Hat Kid (Hat in Time)

Billie (Billie Bust Up)

Bandana Waddle Dee (Kirby Franchise)

Cinderace (Pokémon)

Meowscarada (Pokémon)

Starfy (Densetsu no Starfy)

DeMille (Tomato Adventure)

Sash Lilac (Freedom Planet)

Rayman (Rayman Franchise)

Bub (Bubble Bobble)

Klonoa (Klonoa: Door to Phantomile)

TwinBee (TwinBee Franchise)

Sol (Guilty Gear)

Reimu (Touhou)

Marisa (Touhou)

Crash (Crash Bandicoot Franchise)

Spyro (Spyro the Dragon Franchise)

Intellivision Running Man (Intellivision)

Colossus (Marvel Comics)

Cyclops (Marvel Comics)

Iceman (Marvel Comics)

Juggernaut (Marvel Comics)

Magneto (Marvel Comics)

Omega Red (Marvel Comics)

Psylocke (Marvel Comics)

Sentinel (Marvel Comics)

Silver Samurai (Marvel Comics)

Spiral (Marvel Comics)

Storm (Marvel Comics)

Wolverine (Marvel Comics)

Blackheart (Marvel Comics)

Captain America (Marvel Comics)

Doctor Doom (Marvel Comics)

Hulk (Marvel Comics)

Iron Man (Marvel Comics)

Shuma-Gorath (Marvel Comics)

Spider-Man (Marvel Comics)

Thanos (Marvel Comics)

Rogue (Marvel Comics)

Sabretooth (Marvel Comics)

Venom (Marvel Comics)

War Machine (Marvel Comics)

Cable (Marvel Comics)

Marrow (Marvel Comics)

Deadpool (Marvel Comics)

Dormammu (Marvel Comics)

MODOK (Marvel Comics)

Phoenix (Marvel Comics)

She-Hulk (Marvel Comics)

Super-Skrull (Marvel Comics)

Taskmaster (Marvel Comics)

Thor Odinson (Marvel Comics)

X-23 (Marvel Comics)

Doctor Strange (Marvel Comics)

Ghost Rider (Marvel Comics)

Hawkeye (Marvel Comics)

Iron Fist (Marvel Comics)

Nova (Marvel Comics)

Rocket Raccoon (Marvel Comics)

Black Panther (Marvel Comics)

Black Widow (Marvel Comics)

Captain Marvel (Marvel Comics)

Gamora (Marvel Comics)

Ultron (Marvel Comics)

Winter Soldier (Marvel Comics)

Ant-Man (Marvel Comics)

Beast (Marvel Comics)

Blade (Marvel Comics)

Carnage (Marvel Comics)

Daredevil (Marvel Comics)

Domino (Marvel Comics)

Jean Grey (Marvel Comics)

Lyla (Marvel Comics)

Miles Morales (Marvel Comics)

Mister Fantastic (Marvel Comics)

Namor the Sub-Mariner (Marvel Comics)

Punisher (Marvel Comics)

Quicksilver (Marvel Comics)

Scarlet Witch (Marvel Comics)

Silver Surfer (Marvel Comics)

Spider-Gwen (Marvel Comics)

Spider-Man 2099 (Marvel Comics)

DLC Characters:

Beedee (Bunderkin)

Yumetaro (Gimmick! 1 & 2)

Duke Nukem (Duke Nukem Franchise)

Earthworm Jim (Earthworm Jim Franchise)

Sentry (Marvel Comics)

Dokuro-chan (Bludgeoning Angel Dokuro-chan)

Jill Valentine (Resident Evil)

Arle Nadja (Puyo Puyo)

Paul Phoenix (Tekken)

Guts (Berserk)

Kuro (Cyborg Kuro-Chan)

Strider Hiryu (Strider)

Hwang (Soulcalibur)

Dandy (Dandy's World)

Grace Howard (Zenless Zone Zero)

Dimitri (Fire Emblem)

Patty Wagon (Mighty Switch Force)

Krystal (Starfox)

Noah (Xenoblade)

Pitfall Harry (Pitfall!)

Elfilis (Kirby Franchise)

Zeraora (Pokémon)

Joe (Viewful Joe)

Verina (Wuthering Waves)

Danzhi (Wuthering Waves)

Baizhi (Wuthering Waves)

Hilda (Hilda the Series)

Bosses Chars:

Master Hand

Apocalypse (Marvel Comics)

Crazy Hand

Galactus (Marvel Comics)