With the ever expanding roster of What If characters, and BJ confirming to continue this series for years to come, this page is to cover all the characters included so far.
Warning: Certain characters may have spoilers present in both the move-sets and videos, from minor story discussions to complete Walking Spoilers, many of which will be unmarked. Consider yourself warned.
- Fighters 1 - 10
- Fighters 11 - 20
- Fighters 21 - 30
- Fighters 31 - 40
- Fighters 41 - 50
- Fighters 51 - 60
- Fighters 61 - 70
- Fighters 71 - 80
- Fighters 81 - 90
- Fighters 91 - 100
- Fighters 101 - 110
- Fighters 111 - 120
- Assist Trophies
Character List
- 1 — Jibanyan
- 2 — Mimikyu
- 3 — Waluigi
- 4 — Shantae
- 5 — Klonoa
- 6 — Pokémon Trainer Johto (Totodile, Bayleef and Typhlosion)
- 7 — Frisk
- 8 — Shadow
- 9 — Banjo & Kazooie
- 10 — Giovanni (Rhydon, Nidoking and Kangaskhan)
- 11 — Crash Bandicoot ᵋ
- 12 — Bandana Waddle Dee
- 13 — Rex
- 14 — Pokémon Trainer Hoenn (Mudkip, Grovyle and Blaziken)
- 15 — Goku
- 16 — Tails
- 17 — Spyro
- 18 — Blue (Bulbasaur, Charmeleon and Blastoise)
- 19 — Steve
- 20 — Papyrus & Sans
- 21 — Shovel Knight ᵋ
- 22 — Slime
- 23 — Hat Kid ᵋ
- 24 — Linkle
- 25 — Dr. Eggman
- 26 — Rayman ᵋ
- 27 — Cuphead
- 28 — Phoenix Wright ᵋ
- 29 — Paper Mario
- 30 — Undyne
- 31 — The Knight
- 32 — Sora ᵋ
- 33 — NiGHTS ᵋ
- 34 — Geno
- 35 — Marx
- 36 — The Heavy
- 37 — Freddy Fazbear
- 38 — Knuckles
- 39 — Agumon / Greymon / MetalGreymon / WarGreymon / Koromon
- 40 — Flowey / Asriel
- 41 — I am Bread
- 42 — Amaterasu ᵋ
- 43 — Pokémon Trainer Sinnoh (Piplup, Grotle and Infernape)
- 44 — Toad
- 45 — Bendy
- 46 — Crazy Dave
- 47 — Silver
- 48 — Monster Hunter
- 49 — Mettaton
- 50 — SpongeBob SquarePants
- 51 — Doom Slayer
- 52 — Untitled Goose
- 53 — King Boo
- 54 — Isaac
- 55 — Isaac ᵋ
- 56 — Porky
- 57 — Scorpion
- 58 — Komasan & Komajiro
- 59 — Metal Sonic
- 60 — Asgore
- 61 — Violet
- 62 — Impmon / Beelzemon
- 63 — Venoct
- 64 — Zidane
- 65 — Dimentio
- 66 — Springtrap
- 67 — Reimu
- 68 — Monokuma
- 69 — Magolor
- 70 — Amy
- 71 — Henry Stickmin
- 72 — Crono
- 73 — Alucard
- 74 — The Soldier
- 75 — Goomba
- 76 — Eevee
- 77 — Madeline
- 78 — Quote ᵋ
- 79 — Maxwell
- 80 — Ori
- 81 — Master Chief
- 82 — Bomberman
- 83 — Cream & Cheese
- 84 — Ashley
- 85 — Koopa Troopa ᵋ
- 86 — Pokémon Trainer Unova (Snivy, Dewott and Emboar)
- 87 — Viridi
- 88 — Muffet
- 89 — Dante
- 90 — Zero
- 91 — The Impostor
- 92 — Terrarian
- 93 — Makoto Naegi
- 94 — Angry Birds
- 95 — Dr. Zomboss & The Horde
- 96 — Fawful
- 97 — The Masked Man
- 98 — Monika
- 99 — Spider-Man ᵋ
- 100 — Jibanyan (Shadowside)
- 101 — Conker
- 102 — Skull Kid
- 103 — The Scout
- 104 — Cynthia (Spiritomb, Togekiss and Garchomp)
- 105 — Peashooter
- 106 — Chell
- 107 — Ninten ᵋ
- 108 — Ratchet & Clank ᵋ
- 109 — Sly Cooper
- 110 — Sackboy
- 111 — Yu Narukami
- 112 — 2B
- 113 — Raiden
- 114 — Dark Matter
- 115 — Ryu Hayabusa
- 116 — Sir Daniel Fortesque
- 117 — Lloyd Irving
- 118 — Musashi