Changeling (Marvel Comics character)

Changeling
The Exiles incarnation of Morph as depicted in Exiles #2 (September 2001). Art by Mike McKone.
Publication information
PublisherMarvel Comics
First appearanceAs Changeling:
The X-Men #35 (Aug. 1967)
As Morph:
First appearance:
X-Men: The Animated Series
"Night of the Sentinels (Part 1)" (Oct. 1992)
First comic appearance:
X-Men Adventures #1 (Nov. 1992)
First appearance – new look:
X-Men Alpha (Feb. 1995)
Created byChangeling:
Roy Thomas
Werner Roth

Morph:
Mark Edward Edens
In-story information
SpeciesHuman mutant
Team affiliationsX-Men
Factor Three
X-Humed
Exiles
Notable aliases#2, Kevin MacTaggert, John Askegren, Jack Bolton, Martina Johanssen, Werner Reiman, Charles Sage, Francisco Zerilli, Professor Charles Xavier
Abilities

Changeling (Kevin Sydney) is a fictional character appearing in American comic books published by Marvel Comics. Created by writer Roy Thomas and artist Werner Roth, the character first appeared in The X-Men #35 (Aug. 1967).

Changeling is a mutant shapeshifter and was a short-lived adversary for the X-Men who impersonated Professor X and died shortly after, making him the first member of the X-Men to die in action. The character was adapted as Morph in the 1990s for X-Men: The Animated Series. An alternate reality version of the character, also named Morph, appeared in the 2001 series Exiles. The original Changeling was resurrected in the 2025 series Astonishing X-Men, where he takes on the name and blank white appearance of Morph.