TRANSFORMERS ANIMATED SERIES / CARTOONS

Episode Died In: Transformers: The Movie

Bio: Unicron is the evil monster planet Transformer who was created by a being known as Primacron in order to serve him. Unicron rebelled against Primacron and went out on his own destroying any planet that stood in his way by eating them. He destroyed the planet Lithone and Cybertron's 2 moon bases that the Autobots were living on. Unicron is by far the most powerful Transformer in history as he has no ties to any faction.

Cause of Death: Unicron's next target was the Autobots' and Decepticons' homeworld of Cybertron. The only thing that could destroy Unicron was the Autobot Matrix of Leadership, as it was so full of power, that not even Unicron could withstand it. During Unicron's attack on Cybertron, Hot Rod and Galvatron had a battle inside Unicron for the matrix that Galvatron stole from Ultra Magnus. Hot Rod was able to use te matrix to become Rodimus Prime, the new leader of the Autobots. Rodimus Prime used the matrix to destroy Unicron's body. After the explosion, Unicron's head was all that remained.