Do-Gooder
Occupation
Security guard (formerly)
Superhero
Powers / Skills
Unique-Physiology: Elasticity Bio-Fission Metamorphosis Superhuman Strength Enhanced Durability
Hobby
Spending time with Sapphire Stagg
Stooping crime
Goals
Get revgane of Simon Stagg (formerly)
Stop Deathstrotke from raveled secret Batman identity (succeed)
Friends / Allies
Sapphire Stagg (romantic interest)
Batman
Enemies
Simon Stagg (arch-nemesis)
bugler
Type of Hero
Tragic Elemental
Rex Mason also known Metamorpho is supporting character from Beware' of Batman.
He was a security guard at Stagg Industries who was in love with Sapphire Stagg. After being trapped in a chamber and gassed with chemicals by Sapphire's angry and corrupt father Simon Stagg, Rex mutated into Metamorpho .
Biography [ ] In "Toxic", Rex Mason wanted to marry Simon Stagg's daughter, Sapphire. On the surface Simon pretended to be happy for them but in reality, he was furious and tricked Mason into getting trapped in Project Metamorpho and gassed him, mutating Rex. Rex tried to murder Stagg in anger, only to be stopped by Batman. However, Rex was assumed dead in the process. Sapphire started to blame Batman for the whole thing until Batman showed her the video of Simon's participation in the procession of Rex mutating.
In "Monsters", Rex was secretly hiding in Old Gotham to keep an eye on Sapphire. Rex helped the people of Old Gotham when armored gangsters started terrorizing the neighborhood since he couldn't stand seeing innocent people get harmed. Rex was dubbed by the media as "The Golem". When Batman and Katana arrived to investigate, they found Rex and helped him stop the armored hoods. Katana renamed Rex to Metamorpho and Batman was able to stop the attacks by blackmailing Sapphire.
In "Alone", Metamorpho was one of the people who helped Man-Bat, Oracle, Katana, Batman, and Alfred Pennyworth against Death Stroke by helping to disable the bombs set up in the bat cave. In the end, Metamorpho joined a group that was formed called the Outsiders.
Skills [ ] Elasticity
Elemental transmutation
Shape shifting
Superhuman Strength
Enhanced Durability Navigation [ ]
Heroes
Bat Family Batman | Robin | Nightwing | Lance Bruner | Red Hood | Red Robin (Tim Drake ) | Damian Wayne | Batgirl /Oracle | Orphan | The Spoiler | Alfred Pennyworth | Catwoman | Batwoman | Batwing | Azrael | Michael Lane | Huntress (Helena Wayne / Helena Bertinelli ) | Bluebird | The Signal | Jace Fox | Ace the Bat-Hound | Bat-Cow | Bat-Mite | Jarro | Goliath
Supporting Characters Bat-Man of China | Batman of Japan | Batman of Moscow | Black Canary | Charlotte Gage-Radcliffe | Clayface | Flatline | Ghost-Maker | Gotham Girl | Gray Ghost | Harley Quinn | Harold Allnut | Harvey Bullock | James Gordon | Renee Montoya | John Constantine | Hawkfire | The Hood | Jonah Hex | Julia Pennyworth | Lucius Fox | Katana | Knight | Lady Shiva | Man-Bat | Musketeer | Night Runner | Nobody | Olive Silverlock | Poison Ivy | Rorschach | Sarah Essen | Superman | Talon | The Creeper | Wonder Woman | Vicki Vale | Zatanna
Groups Bat-Family | Mystery Analysts of Gotham | Gotham City Police Department | Gotham Knights | Wayne Enterprises | Batman Incorporated | Birds of Prey | Outsiders | We Are Robin | Super Sons | Teen Titans | Justice League
Theatrical Movies Batman (1989): Batman Vicki Vale | Alfred Pennyworth | Harvey Dent Batman Returns : Batman Alfred Pennyworth | Catwoman Batman Forever : Batman Robin | Dr. Chase Meridian | Alfred Pennyworth Batman & Robin : Batman Robin | Batgirl | Alfred Pennyworth Batman Begins : Batman Alfred Pennyworth | James Gordon | Lucius Fox | Rachel Dawes | Thomas Wayne The Dark Knight : Batman James Gordon | Harvey Dent | Alfred Pennyworth | Lucius Fox | Rachel Dawes | Anthony Garcia | Ginty The Dark Knight Rises : Batman James Gordon | John Blake | Catwoman | Lucius Fox | Alfred Pennyworth | Harvey Dent | Rachel Dawes | Anthony Garcia | Thomas Wayne Batman v Superman: Dawn of Justice : Batman Superman Wonder Woman | Alfred Pennyworth | Lois Lane | Calvin Swanwick | The Flash | Aquaman | Cyborg Suicide Squad : Deadshot Harley Quinn | Rick Flag | Katana | El Diablo | Batman The LEGO Batman Movie : Batman Robin | Batgirl | Alfred Pennyworth Joker (2019): Thomas Wayne The Batman (2022): Batman Catwoman | Alfred Pennyworth | James Gordon Joker: Folie à Deux (2024): Harvey Dent | Maryanne Stewart
Direct-to-video Movies Batman: Year One : Batman Batman: The Dark Knight Returns : Batman Son of Batman : Batman Robin | Nightwing | Alfred Pennyworth | James Gordon | Thomas Wayne Batman vs. Robin : Robin Batman | Nightwing | Alfred Pennyworth | Thomas Wayne | Martha Wayne Batman: Bad Blood : Batwoman Batman | Nightwing | Robin | Batgirl | Alfred Pennyworth | Lucius Fox | Batwing Batman: Hush : Batman Alfred Pennyworth | Catwoman | Nightwing | Superman | Lois Lane | Batgirl | Robin Batman: The Long Halloween (2022) : Batman Alfred Pennyworth | Catwoman | James Gordon
Television Batman (1960s series) : Batman Robin Batgirl Batman: The Animated Series : Batman Nightwing | Robin | Batgirl | Alfred Pennyworth | James Gordon | Catwoman | Harvey Dent | Charlie Collins | The Creeper | Earl Cooper | Gray Ghost | Michael Stromwell | Zatanna The Batman (2004) : Batman Alfred Pennyworth | Robin | Batgirl | James Gordon | Lucius Fox | Ethan Bennett | Ellen Yin | Cash Tankinson | Rumor | Catwoman | Justice League (Martian Manhunter , Superman , Green Lantern , Green Arrow , The Flash , & Hawkman )Batman: The Brave and the Bold : Batman Superman | Wonder Woman | Green Arrow | Blue Beetle | Plastic Man | Aquaman | Red Tornado | Wong Fei | Red Hood Beware the Batman : Batman Katana | Alfred Pennyworth | James Gordon | Oracle | Metamorpho | Man Bat | Manhunter Harley Quinn : Harley Quinn Batman | Damian Wayne | Batgirl | James Gordon | Alfred Pennyworth | Justice League (Superman , Wonder Woman , Green Lantern , The Flash , Aquaman & Zatanna ) | Lois Lane | Nightwing Batwheels: The Batwheels (Bam , Redbird , Bibi , Batwing , Buff , & A.D.A.M. ) | The Bat-Family (Batman , Robin , Batgirl , The Batcomputer , M.O.E. , & Ace the Bat-Hound ) | Superman | Aquaman | Green Arrow | Kitty | Goldie Gotham Knights : Turner Hayes Duela Doe Carrie Kelley/Robin Harper Row/Bluebird Cullen Row Stephanie Brown/Spoiler | Brody March | Harvey Dent Batman: Caped Crusader : Batman Alfred Pennyworth | James Gordon | Barbara Gordon | Renee Montoya | Harvey Dent | Lucius Fox Suicide Squad Isekai : Harley Quinn Deadshot | Peacemaker | Clayface | King Shark | Rick Flag | Princess Fione | Cecil | Katana | Arthur
Video Games LEGO Batman: Batman Robin LEGO Batman 2: DC Super Heroes: Superman Arkhamverse : Bat Family Batman Oracle , Robin , Nightwing , Red Hood , Alfred Pennyworth & Lucius Fox ) | James Gordon | Catwoman | Azrael | Poison Ivy | Harley Quinn | Aaron Cash | Vicki Vale | Penelope Young | Anne Bishop | Fiona Wilson | Stacey Baker Injustice : Batman Harley Quinn | Catwoman | Black Canary | Deathstroke | Lex Luthor Gotham Knights : Batgirl Nightwing Robin Red Hood Batman Suicide Squad: Kill the Justice League : Batman | The Flash | Wonder Woman | Toyman
