Boo - Super Mario Wiki, the Mario encyclopedia

Boos are common ghost enemies in the Super Mario franchise that first appear in Super Mario Bros. 3. They are a type of white spherical ghost with menacing and normally open mouths. They are known for their large tongues and small stubby arms

Big Boo, MarioWiki

Boo - Super Mario Wiki, the Mario encyclopedia

Category:Boos, MarioWiki

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Boo, MarioWiki

Boo, MarioWiki