Metamorpho

Rex Mason was an adventurer hired by Simon Stagg, the CEO of Stagg Industries, to retrieve the Orb of Ra from an Egyptian tomb. Upon finding it, Stagg's manservant Java knocked Rex unconscious and made off with the orb. This exposed Rex to the radiation from the meteorite that the ancient Egyptians used to create the orb, still inside the tomb after all these years. This transformed Rex into a being capable of altering his physiology & shape into whatever chemical element, compound, or otherwise. Rex would go on to become the superhero Metamorpho and a prominent member of the Outsiders.
==Appearances==
===Lego Batman 4: Marvel vs. DC===
Metamorpho appears as an unlockable playable character and boss in this crossover between Lego Batman (hence the title) and Lego Marvel.
===Ultimate Company Smackdown===
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