CARBON

Real Name: Unrevealed

Identity/Class: Human mutate (Russian)

Occupation: None

Group Membership: Masters of Alchemy (Cobalt, Hydrogen, Neon, Phosphorus, Plutonium);
    formerly Elements of Doom (Chlorine, Cobalt, Phosphorus, Radium, Vanadium)

Affiliations: Diablo (Esteban Corazan de Ablo), Elements of Doom, Masters of Alchemy;
    formerly Dr. Vasily Khandruvitch

Enemies: Avengers (Beast/Hank McCoy, Black Knight/Dane Whitman, Black Panther/T'Challa, Captain America/Steve Rogers, Crystal/Crystalia Amaquelin, Falcon/Sam Wilson, Hercules/Heracles, Ms. Marvel/Carol Danvers, Scarlet Witch/Wanda Maximoff, Vision/"Victor Shade," Wasp/Janet Van Dyne, Wonder Man/Simon Williams), Monica Lynne, Taylor Madison, Vibranium (Baru)

Known Relatives: None

Aliases: None

Base of Operations: Wakanda;
    formerly an unidentified nuclear power plant in Russia

First Appearance: Avengers I#188 (October, 1979)

Powers/Abilities: Carbon was composed of pure elemental Carbon and he had inherent superhuman strength sufficient to hurl the superhumanly strong Wonder Man across the room with ease.

    He was capable of altering his own atomic structure at will, allowing to transform his body into various forms of carbon from soft graphite to diamond hardness.

    While merged with Plutonium, Carbon could emit high levels of dangerous radiation.

Height: Various
Weight: Various
Eyes: Red (no visible irises) (originally white)

Hair: None

History:
(Avengers I#188 (fb) - BTS / Thunderbolts I#7 (fb) - BTS) - At some point, an unidentified human was transformed into pure elemental Carbon by Dr. Vasily Khandruvitch in an effort to create Super-Soldiers to serve the state.

(Avengers I#188 (fb) - BTS) - Carbon was the first and strongest elemental being created.

(Avengers I#188 (fb) - BTS / Thunderbolts I#7 (fb) - BTS) - Rebelling and joining other subsequent transformed humans as the Elements of Doom, Carbon aided in taking over a Russian nuclear power plant for use in creating more Elements of Doom.

(Avengers I#188) - When the Avengers were drawn to the Russian nuclear plant on their way home from the Inhumans' Great Refuge, they investigated the plant and, after defeating the Element of Doom Vanadium, they discovered the Elements of Doom's large transformation machine. Carbon immediately pointed out the Avengers to Phosphorus, who deduced that the Avengers would not have gotten that far had they not destroyed Vanadium. The Avengers quickly attacked the Elements of Doom, with Captain America hurling his shield at Carbon, but Carbon altered his atomic structure to become diamond hard, causing the shield to harmlessly bounce off of his body.

(Captain America XII#750 / 2 (fb)) - A grinning Carbon watched as the other Elements of Doom battled the Avengers.

(Avengers I#188) - After Phosphorus theorized on transforming the Wasp into a new Element of Doom, Wonder Man turned his attentions towards Carbon and warned Carbon to keep his friend's hands of the Wasp or risk being shattered into so many pieces that it would be difficult to tell Carbon's from Vanadium's. Proclaiming Wonder Man a fool, Carbon gloated about being the first and strongest of the Elements of Doom before easily hurling Wonder Man across the room into Ms. Marvel. Most of the Avengers soon retreated for their own safety, though the Falcon went back to rescue the missing Wasp and was captured by the reformed Vanadium, who turned the Falcon over to Carbon and the others. With the Avengers held at bay, the Elements of Doom next had Carbon capture a Russian plant technician and Phosphorus forced the man into the transformation machine, turning the man into the newest Element of Doom: Cobalt. Carbon then watched as Radium then tried to force the captured Falcon into the transformation machine, noting that the Avengers were mounting a second attack, but the Avengers rallied and the captured Falcon escaped Carbon's subsequent grasp to fly into the air. Ms. Marvel then used a laser to destroy the plant's fusion reactor, unleashing its molten core onto the Elements of Doom, breaking down their atomic structure.

(Avengers Collector's Edition#1 (fb)) - The Russian nuclear plant later experienced a meltdown and the entire facility, including the individual atoms of the former Elements of Doom, was covered in concrete to protect the public from the fallout. The atoms of the surviving three Elements of Doom including Carbon were shunted extradimensionally, perhaps due to the meltdown's blast. Years later, the master alchemist Diablo crossed the dimensional barriers and used his sorcery and alchemy skills to resurrect Phosphorus, Cobalt and Carbon from their base atoms. With the Elements restored to Earth once more, three new elemental beings (Neon, Plutonium, Titanium) were created and together, they formed a new elemental group calling themselves the Masters of Alchemy.


(Avengers Collector's Edition#1) - When the Avengers arrived in Wakanda, they were ushered to Diablo, who revealed the Masters of Alchemy and their origins. Explaining how they had taken Wakandan hostages to keep the Black Panther at bay as they sought enough Vibranium to transform someone into a Vibranium being for their team, Diablo soon threatened Taylor Madison, prompting Hercules to rush at Diablo, only to be pounded into the ground by Titanium as Phosphorus created a small chemical fire to hold the other Avengers back from attacking Diablo, Carbon and Plutonium. Diablo then sought to transform Monica Lynne into Vibranium and ordered Carbon and Plutonium to see to Lynne's transformation but Wakandan aide Baru volunteered in Lynne's place. Figured the transformed person didn't matter, as everyone would be transformed eventually, Diablo ordered Carbon to take Baru away and Baru was placed in a transformation machine. As Diablo gloated, the Avengers began to rally with Crystal hitting Diablo with a rock and a returning Black Knight hurling Captain America's shield at a confused Carbon. The shield stuck into Carbon's softer form and Carbon ripped the shield from his body and transformed into a diamond-hard form, hurling the shield away. Carbon then tried to attack the Vision, who turned intangible, causing Carbon to fall into Plutonium, knocking them both into the transformation machine. Emerging from the machine fused together into a single being, Carbon/Plutonium began emitting dangerous radiation that Crystal attempted to divert with her powers. Baru emerged from the transformation machine moments later as Vibranium and, craving raw energy, Vibranium immediately went towards the merged Carbon/Plutonium. Draining the raw energy from the composite being, Vibranium defeated Carbon/Plutonium and grew in size, opting to use his newfound power to protect Wakanda.

Comments: Created by Jim Shooter, Bill Mantlo, John Byrne, Dan Green and Frank Springer.

    A note from Avengers Collector's Edition#1: Diablo refers to the original Elements of Doom as aliens that supplanted humans with energy constructs based on elements but we clearly see a human male being physically transformed into Cobalt in Avengers I#188 so the Elements were not aliens that had replaced humans with energy constructs resembling elements but rather, they were human beings physically transformed into pure elemental forms (plus, we see the transformation machine in Avengers Collector's Edition#1 that is used to transform Baru into Vibranium and merge Carbon with Plutonium). Of course, it's not like Diablo is the most trustworthy person....it's possible he was lying to the Avengers, though it could also be that the ancient Diablo might not have understood the Elements' true nature...then again, perhaps Diablo resurrected the Elements of Doom that he could and the three new elemental beings in his group (Neon, Plutonium & Titanium) could have an extradimensional aliens like Diablo claimed...

    Another thing of note regarding the truthfulness of Diablo's statements: In the flashback we see while Diablo is talking, we see Quicksilver with the Avengers during their encounter with the original Elements of Doom but Quicksilver did not encounter the Elements. He was in the issue at the beginning but he stayed behind in the Great Refuge while the rest of the Avengers went on to encounter the Elements....

Profile by Proto-Man.

CLARIFICATIONS:
Carbon
should be distinguished from:


images: (without ads)
Avengers Collector's Edition#1, p10, pan8 (Carbon holding Captain America's shield, main image)
Avengers Collector's Edition#1, p10, pan2 (Carbon, headshot)
Avengers I#188, p11, pan1 (Carbon, soft graphite form)
Avengers I#188, p11, pan4 (Carbon, diamond-hard form)
Captain America XII#750, p42, pan2 (grinning Carbon)
Avengers Collector's Edition#1, p14, pan2 (Carbon merged with Plutonium)


Appearances:
Avengers I#188 (October, 1979) - Jim Shooter (plot, editor), Bill Mantlo (script), John Byrne, Dan Green, Frank Springer (art)
Avengers Collector's Edition#1 (1993) - Pat Garrahy (writer), Mike Gustovich (pencils), Tom Palmer (inks), Glenn Herdling (editor)
Thunderbolts I#7 (October, 1997) - Kurt Busiek (co-plot, script), Roger Stern (co-plot), Jeff Johnson (pencils), Will Blyberg, Eric Cannon, Larry Mahlstadt, Greg Adams, Keith Williams (inks), Tom Brevoort (editor)
Captain America XII#750 (September, 2023) - "Reflections" story - Stephanie Williams (writer), Rachael Scott (art), Alanna Smith (editor)


First posted: 11/09/2025
Last updated: 11/09/2025

Any Additions/Corrections? please let me know.

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