X-Ray (Marvel)

X-Ray is a Marvel Comics character that appeared in The Avengers: Earth's Mightiest Heroes, and in Avengers Assemble, voiced by Jeremy Kent Jackson. He is an HYDRA scientist who got hit with gamma radiation while on a trip through space. The gamma radiation mutated him, giving him invisibility, the ability to shoot energy beams, the ability to turh into a being of pure energy, and the ability to fly. He uses these powers to fight the Avengers as a member of the U-Foes. He is calm, collected and rational.