Sky Shadow (Cybertron)

''Sky Shadow is a Predacon/Decepticon from the Unicron Trilogy continuity. Or possibly the Beast Wars. Or both. Who the hell knows.''

In the distant past, Sky Shadow was one of Megatron's most trusted lieutenants. He was sent to Earth during the legendary Beast Wars, and served as a strategist and tactical leader in the battle against the Maximals.

Eons later, the Autobot Jetfire would use his name while operating undercover as a Decepticon.