Boom Boo are ghostly enemies that appeared in Sonic the Hedgehog franchise. They are a large breed of Boo, and servants of King Boom Boo.
Appearance[]
Boom Boos looks like a normal Boo, but more bigger, Boom Boos are created by several Boos that fused together.
Personality[]
Just like Boos, Boom Boos are playful and energetic in nature.