Overbite is a relentless hunting machine. His name strikes fear into the processors of any seagoing Autobot. Though Overbite loves a good hunt, he's not wholly obsessed with the occupation. He enjoys taking time off, but in his own special way: sinking oil tankers and picking off the drowning humans for sport.
He can combine with his fellow Seacons to form Piranacon and is sometimes known as Jawbreaker.
His alt-mode is a Shark with limbs.