|Home world:||Planet Earth (Underground)|
|First appearance:||Ultra Q Episode 8 "Terror of the Sweet Honey"|
|Weight:||20, 000 t|
Subtitle: Mole Monster (モグラ怪獣 Mogura Kaijū?)
- Height: 50 m
- Weighs 20,000 t
- Origin: Underground
Tunneling beneath the ground, the creature soon made its appearance to the world. It tore through the air and left a wake of destruction behind before vanishing once more. The self-defense forces were on the hunt and managed to locate and enter its underground tunnels. In order to make up for what he did, Itami stayed behind to blast dynamite on the beast. The blast failed to stop the beast and after the brave soul, wounded from his own attack, Mongular burst from the ground!
Tanks and rockets began to unload, pounding the mutation with firepower. As smoke cleared the air, the powerful rockets changed their target, aiming for the mountain behind it. Numerous explosives tore into the rock, bringing an avalanche down upon the mole. Following the dirt and rock, boiling lava began to flow. After the barrage, the kind Professor theorized that Mongular burrowed his way into the Earth's mantel, as the beast wasn't around when the smoke cleared.
- Mongular's roars are actually modified lion roars and they would later be used by the monster Geronimon.
- The scene in which Mongular is killed by the military is stock footage of 1956 Toho Movie, Rodan.
- Although not physically seen, Mongular is one of the monsters that makes up Beryudora's body in Mega Monster Battle: Ultra Galaxy Legend The Movie.
Powers and WeaponsEdit
- Burrowing: Being a Mole, Mongular can burrow underground at high speeds.