DC Database

Rex Mason (DCAU)

98,891pages on
this wiki
Add New Page
Talk0 Share

Rex Mason was a former marine buddy of John Stewart, who was secretly engaged to his boss' daughter, Sapphire Stagg. Out of spite, Simon Stagg trapped him into a genetic experimental chamber and transformed him into Metamorpho, the Element Man.

Metamorpho later joined the Justice League.


  • Metamorphosis: Metamorpho can change each element on his body into something different or use his entire body as a chemical catalyst.
  • Elasticity: Metamorpho's favorite tactic is to turn his earth-based hand into a mallet or hammer to smash his opponents.[1][2]



Justice League 0002
Justice League member
DC Rebirth Logo

This character is or was a member of the Justice League of America, or the Justice League in any of its various incarnations, sworn by a duty to act as guardians of America and the world by using their skills and/or superpowers to protect Earth from both interstellar and domestic threats.
This template will categorize articles that include it into the "Justice League of America members" category.

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.