Ironhide

Ironhide was a Transfomer and member of the Autobots. He was second in command on Cybertron under Optimus Prime.

Cybertron Life
Ironhide was a warrior in the pit of kanan gladiator battle arena. He was famous for this and held the champion tittle for decades.

He later joined the Autobots to help fight and defeat the ruthless Decepticons. He was a weapons specialist and sed a variety of weapons to destroy his foes. The decepticons later fled Cybertron and Ironhide manned the turret that shot their ship down over ryloth.