Megatron defeated.

The mighty Megatron, battle hardened leader of the Decepticons. He travelled through galaxies waging war on the Autobots for power and glory. Feared in battle, he was thought to be indestructible. This is, until he came to Earth. Here the land is populated by miniscule bags of flesh. Vermin in the eyes of the Decepticon commander. His arrogance would be his undoing. It would not be the Autobots who brought down the maniacal despot, it would be the humans with their covert tactics and precision artillery. Plus, Megs was drunk off an energon binge. Go humans!