"Like a ninja in the night, I strike swiftly and unseen."

Mirage would rather be out hunting turbofoxes than battling for the Autobots, but he's an effective fighter and valuable intelligence gatherer -- that's why Optimus Prime keeps him around. Electro-disrupter alters physical appearance for up to six minutes. Invisibility within these short periods earned him his name. Remains unsure of Autobot cause, and can't be fully trusted.