Character's Ingame Stats
|Added in||Unspecified Version|
|First Appearance||Luigi's Mansion (2001)|
- Lick: By pressing A button, King Boo licks his opponent dealing 3 damage.
- Uppercut: By pressing A + down, King Boo punches his opponent with both arms dealing 2 damage.
- Air Roll: By pressing A + up, King Boo Rolls in the air dealing 1 damage.
- Rush: By pressing A + either side button, King Boo rushes in the opponent dealing 2 damage.
- HeadButt: By tapping A + either side button, King Boo attacks with his head dealing 2 damage.
- Boo Support: By pressing B button, King Boo launches a boo at a random angle dealing 3 damage.
- Mini Boos: By pressing B + down, King Boo launches 3, 2 or 1 mini Boos in the sky dealing 3 damage.
- Teleport: By pressing B + up, King Boo teleports a bit higher dodging any attack
Showdown Attack Edit
King Boo is the only character in the entire game who lacks a Showdown Attack. This is due to a glitch WwwWario can't fix.
|Starter Characters||Bowser • Bowser Jr. • Donkey Kong (DK) • E. Gadd • Fawful • Kamek • King Boo • Koopa • Luigi • Mario • Midbus • Peach • Toad • Waluigi • Wario • Wart • WwwWario (Fan-Character) • Yoshi|
|Unlockable Characters||Diddy Kong • Dr. Mario • Geno • King Bob-omb • Petey • Shadow Mario • Shy Guy|
|Modification Characters||Mr. L • Ashley • Secret Character 1 (MKS2)|
|Scrapped||Master Hand • 8-Bit Mario • Goomba • Nabbit • Sakurai|