Starscream

Starscream is from the Transformers series.

Transformers x Evangelion
His body destroyed during the war with Unicron by Galvatron, Starscream wandered the universe as a ghost until arriving on an Earth under attack from Angels. He proceeded to possess one of the creatures, becoming the monstrous "Angel"-scream, and attacked Optimus Prime and the Autobots. Mode "Eva" chapter 2 By scanning the human weapon Eva-01, Prime was able to grow greatly in size and battle "Angel"-scream, Mode "Eva" chapter 3 who repelled him using an impenetrable A.T. Field granted to him by the Angel's body. Tempted to use this newfound power against Galvatron, he first decided to get rid of Prime once and for all, but was distracted by trying to catch the tiny Bumblebee while Tokyo-3 was simultaneously shifting around him. This gave Optimus Prime the opportunity to slice through the A.T. Field and into the Angel's core with his energon-axe, destroying the Angel and exorcising Starscream's ghost back into space.