(a.k.a. King Bob-Omb.)
TYPE: Mechanical, Boss.
TURF: Grasslands, Mountains.
AFFILIATIONS: Koopa Troop.
SKILLS AND ATTACKS: Bob-Omb Hurl, Bob-Omb Stomp, Explode.
STRENGTHS: Big and tough.
WEAKNESSES: Slow, hates explosions and is irrationally obsessed with his own mustache.
Seemingly able to create Bob-ombs out of thin-air, Big Bob-omb was considered to be the Koopa Troop's Bob-omb resource. Considered the King of all Bob-ombs, the Big Bob-Omb resided at the top of a huge mountain in Super Mario 64. He didn't seem as obssessed over his mustache as he did in Mario 64 DS. The Big Bomb's current relationship with the Koopa/Mushrooom Kingdoms is unclear, though he did reappear recently as the Boss of the 5th set of Missions in Mario Kart DS.
Mario's first fight with Big Bob-omb in the original N64 title Super Mario 64 is considered legendary considering it is the first true Boss fight in full-on 3D.