Eventually, Megatron came across The Fallen, who corrupted him and convinced him that the AllSpark should be his. Megatron grew up to become Lord High Protector of Cybertron while his adopted brother, Optimus became the head scientist of the Cybertronian scientific division. 1.5.1 Sector 7 Adventures: The Battle at Half Dome.1.4.1 Schick Hydrobot and the Transformers.
1.1.2 Transformers: Revenge of the Fallen.
