Editing Metamorpho (section)

{{Short description|Comic book superhero}}
{{Infobox comics character
| character_name = Metamorpho
| image = Nolan metamorpho.jpg
| converted = y
| caption = Metamorpho as depicted on the cover of ''Metamorpho'' (Volume 2) #1 (August 1993). Art by [[Graham Nolan]].
| alt = Metamorpho smiling and standing on a periodic table
| publisher = [[DC Comics]]
| debut = ''[[The Brave and the Bold]]'' #57 (January 1965)
| creators = {{hlist|[[Bob Haney]]<br>[[Ramona Fradon]]}}
| alter_ego = Rex Mason
| alliances = [[Outsiders (comics)|Outsiders]]<br />[[Justice League Europe]]<br />[[The Terrifics]]<br />[[Seven Soldiers of Victory]]<br />[[Doom Patrol]]<br />[[Stagg Enterprises]]<br />[[Justice League]]
| aliases = The Element Man<br />Dyna-Man
| species = [[Metahuman]]
| partners       = 
| powers = *Elemental transmutation
* [[Superhuman strength]] and durability
* Hyperelasticity
* [[Immortality]]
| cat = super
| subcat = DC Comics
| hero = y
| sortkey = Metamorpho
}}
'''Metamorpho''' ('''Rex Mason''') is a [[superhero]] appearing in [[American comic books]] published by [[DC Comics]]. Created by [[Bob Haney]] and [[Ramona Fradon]], the character debuted as the lead feature in [[The Brave and the Bold|''The Brave and the Bold'']] (January 1965).<ref>{{cite book |last1=Cowsill |first1=Alan |last2=Irvine |first2=Alex |last3=Korte |first3=Steve |last4=Manning |first4=Matt |last5=Wiacek |first5=Win |last6=Wilson |first6=Sven |title=The DC Comics Encyclopedia: The Definitive Guide to the Characters of the DC Universe |date=2016 |publisher=DK Publishing |isbn=978-1-4654-5357-0 |page=201}}</ref>   

Originally an adventurer, he was converted into a man made of a shifting mass of chemicals after being cursed by an ancient artifact while on an expedition. He is a founding member of the [[Outsiders (comics)|Outsiders]], and has also joined multiple incarnations of the [[Justice League]]. 

[[Anthony Carrigan (actor)|Anthony Carrigan]] is set to portray the character in the [[DC Universe (franchise)|DC Universe]] (DCU), beginning with the upcoming film ''[[Superman (2025 film)|Superman]]'' (2025).