Cyrus Shaki-Khan

The untold origin story of Optimus Prime and Megatron, better known as sworn enemies, but once were friends bonded like brothers who changed the fate of Cybertron forever.

Stowing away after a failed con, a pair of swindlers end up on El Dorado, the fabled "city of gold", where they quickly get in over their heads when they are mistaken as gods by the inhabitants.