X-Ray (Jimmy Darnell) is a member of the U-Foes in the Marvel Comics universe. Created by Bill Mantlo and Sal Buscema, the character first appeared in Incredible Hulk #254 in December 1980. Within the context of the stories, X-Ray and the U-Foes gain superpowers by duplicating the origin of the Fantastic Four, and appear as enemies of the Hulk.
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