Ghost Goomba

Boombas are undead Goombas found in Super Mario Land 2. It is, essentialy, a cross between an ordinary Goomba and a Boo, thus resulting in an enemy that is invincible, like a Boo, but moves and acts like the feeble Goomba. It is only found in side the Pumpkin Zone.

Boombas may be related to Boo Guys who are similar Boo crossed species.