TYPE: Monster, Fungus.
TURF: Castles, Grasslands, Arctic.
AFFILIATIONS: Koopa Troop.
SKILLS AND ATTACKS: Making Earthquakes.
BACKGROUND: Mad Goombas are normal Goombas that turned really mad when Bowser got the Vibe Scepter. Afterwards they start to run around on Vibe Island causing a big mess only to be beaten by Peach.