Underbite

Underbite (アンダーバイト, Andābaito) has two things that rule his thought processes: eating and bragging. This Decepticon Chompazoid is extraordinarily proud of his strength, which increases as he consumes more metal. To him, everything is a workout, all in the goal of pumping up and bulking out. He's even gone so far as to name his forearms "Thundercruncher" (right) and "Boltsmasher" (left). He kisses them.

He claims to have devoured the entirety of Nuon City, a feat about which he brags endlessly. So proud is he that he reacts quite violently to anyone not aware of his reputation. He seems to have a rivalry with Wreckers and Dinobots.

Physically, he has few equals... provided he's got a steady diet of metal to masticate. On mainly-organic worlds like Earth, however, his rampages can drain him quickly, leaving him with little to juice up on. So strong is his need to feed that he'll ignore threats in favor of chasing down a pick-me-up.

"I know what you're thinking. Is that tall, dark, and handsome really Underbite, devourer of Nuon City?"
 * —Underbite.

Appearance & Biography

 * Voice actor: Liam O'Brien (English), Kōsuke Gotō (Japanese), Silvio Pandolfi (Italian), Tilo Schmitz (German), Ridha Hassani (Arabic)

Robot Mode
Underbite is a huge Decepticon gorgonopsian, an extinct dog-like mammal.

Vehicle Mode
He transforms into an Cybertronian car resembling a tank.

Friends and Allies

 * Decepticons
 * Megatron
 * Duststorm
 * Deadheat
 * Flamewar
 * Knock Out
 * Shockwave
 * Astraea
 * Mismatch
 * Rampart
 * Hotwire
 * Diabla
 * Firebreaker

Neutral

 * Airachnid
 * Insectisons
 * Starscream
 * Predacons
 * Predaking
 * MECH
 * Deathstroke
 * Cylas

Enemies

 * Autobots
 * Showdown
 * Macro
 * Swagger
 * Cameo
 * Outsider
 * Team Prime
 * Optimus Prime
 * Bumblebee
 * Bulkhead
 * Ratchet
 * Arcee
 * Teen Titans
 * Robin
 * Starfire
 * Raven
 * Cyborg
 * Beast Boy
 * Unicron

Weapons and Abilities
Underbite is a strong Decepticon, he fought and managed to beat up Wrecker Bombast, sending him flying, and overpowered 3 Autobots at the same time. However, he is shown to be weaker than certain large Cybetronians, like Optimus Prime, getting easily overpowered and thrown down the cliff by him. He also has the ability of eating a huge amount of metal, which is the source of his power, the more metal he eats, the stronger he becomes.

Weaknesses
However, his ability could also leads to his weakness, if he doesn't eat for a short period of time, he will run out of energy and strength. Physically, he has few equals, provided he's got a steady diet of metal to masticate. However, on mainly-organic worlds like Earth, his rampages can drain him of power quickly, leaving him weakened. His need to feed on metal is so strong that he'll ignore threats in favor of chasing down a pick-me-up.