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Biographical Information
Real Name: Cletus Kasady

Current Alias:



Mass Carnage, 999th


July 31, 1975










Familial Information


Unnamed grandmother (deceased);

Unnamed father (deceased);
Unnamed mother (deceased);
Carnage (Current symbiote)

Association Information

Marital Status:





Mass murderer, serial killer, criminal

Base of Operations:



Identity: Public Identity
Nationality: American
Citizenship: American
Education: High school dropout
Physical Description
Height: 6' 1" (variable as Carnage)


190 lbs (86 kg) (variable as Carnage)
Eyes: Green
Yellow (as Carnage)


None (as Carnage)
Skin: Fair
Red (as Carnage)
Physique: Muscular

Unusual Features:

Claws, fangs and a prehensile tongue while bonded with the symbiote.
Origin: Human, bonded with the offspring of Venom while hiding in a Warehouse
Universe: Earth-416274
Place of Birth: Brooklyn, New York City, New York
Background Information

Voiced By:

Dee Bradley Baker

Cletus Kasady was a severely mentally unstable serial killer who while hiding in a Warehouse discovered a red and black Symbiote, and thus Carnage was born. Using the abilities of his new symbiote, Cletus created a long history of slaughtering people and being put in jail for it.


Having his bloodline tainted by his distant ancestor, Cletus Kasady was destined to be a nihilistic yet also gleefully sadistic and ruthless sociopath with an insatiable bloodlust. and displayed sociopathic tendencies - namely mutilating and killing his mother's dog, murdering his grandmother, father, and the staff and other orphans at St. Estes Home for Boy, and murdered a girl who rejected him.

As an adult, Cletus came to delight in wanton bloodshed - seeing murder as an art-form to be cultivated - and worship the ideal of chaos through random acts of violence; believing that laws and order are meaningless constructions, and that by killing others he is freeing them. Cletus' gleeful bloodlust and extreme nihilism leading many leading psychiatrists - including Ashley Kafka and Matthew Kurtz - to assume he was either simply born evil or that his symbiote had suppressed whatever humanity remained within him; and he cultivated his mindscape into a nightmarish charnel house, repressing any happy memories from his childhood - such as his friendship with Billy - within its depths.

As a result of his insatiable bloodlust, any alliances Carnage makes are short-lived at best - usually ending in him turning on his allies in order to kill them. He once formed a team of bloodthirsty supervillains to assist him in conquering Manhattan, intending to kill them once he grew bored.

Cletus has only shown genuine affection to two individuals -- Shriek and the Carnage symbiote. Cletus sees his symbiote as an extension of himself.

Powers and Abilities


The symbiote of which Cletus Kasady is host provides him with numerous spider-like powers. Even without the symbiote, Cletus is still considered very dangerous, as his Antisocial Personality Disorder and obsession with chaos make him impossible to reason with and he has no trouble with killing with no motive.

  • Red and Black Symbiotic Costume: Kasady possesses various superhuman attributes as a result of bonding with the Carnage symbiote, which covers his body in red and black biomass. Most of his powers are similar to those possessed by Spider-Man and Venom, although he possesses several unique abilities. For example he can see out of every bit of his symbiote.
    • Superhuman Strength: Carnage is superhumanly strong. He has shown himself to be stronger than Spider-Man and Venom combined and can lift about 80 tons; this is not his true limit as his strength increases with his size and variable muscle mass. Kasady himself, however has the strength of a regular human being.
    • Superhuman Speed: Carnage can run and move at speeds superior to those of any normal human being.
    • Superhuman Stamina: Kasady's musculature generates considerably less fatigue toxins during physical activity than the musculature of an ordinary human. He can physically exert himself at peak capacity for about 24 hours before the build up of fatigue toxins in his bloodstream begins to impair his function.
    • Superhuman Agility: Kasady's agility, balance, and bodily coordination are enhanced to levels that are beyond the natural physical limits of even the finest human athlete.
    • Superhuman Reflexes: Kasady's reflexes are similarly enhanced and are superior to those of the finest human athlete, and even superior to those of Spider-Man.
    • Superhuman Durability: The tissue the symbiote is composed of renders Kasady's body much harder and more resistant to physical injury than the body of an ordinary human. Kasady can withstand high caliber bullets, great impact forces, powerful energy blasts, and falls from great heights without sustaining significant physical injury.
    • Regenerative Healing Factor: Despite this, however, it is possible to injure him. Kasady is able to rapidly regenerate damaged bodily tissues much faster and more extensively than an ordinary human. he can fully regenerate severed limbs or missing internal organs, although he appears to have regrown the lower half of his body. In the Microverse, Carnage was able to regrow his entire body from his severed head after being decapitated by Venom, and regrow his head completely in a matter of seconds after having it blown off by Alice Gleason. Kasady is also immune to the effects of all Earthly diseases and infections as long as he remains bonded with the symbiote.
    • Wall-Crawling: Much like Spider-Man, Kasady has the ability to cling to virtually any surface. He can rapidly crawl, walk, or run across even slickened surfaces.
    • Webbing Generation: Kasady can project a powerful, red organic web-like substance similar to the webbing Spider-Man has. He typically uses this webbing to swing from building to building or as a means of immobilizing someone. The webbing is exceptionally strong, much more so for even the finest human athlete to break.
    • Camouflage Capabilities: The symbiote possesses limited shape-shifting abilities in the sense that it can immediately change itself to appear as any type of clothing or garment that Kasady wishes.
    • Constituent-Matter Generation: Kasady can generate tentacle-like appendages from various parts of his body, which he often uses either in combat situations or to restrain someone.
    • Constituent-Matter Manipulation: Kasady can morph sections of his body, such as his hands or feet, into bladed weaponry such as spikes, blades, or axes. Kasady can also detach these bladed weaponry if he chooses to. For example, he often forms spikes that he expels from his body. The weaponry, however, disintegrates after being separated from his body after a period of about 30 seconds.


Though he has had no formal training, the natural abilities granted to Kasady by the symbiote makes him a formidable combatant capable of holding his own against the likes of Spider-Man and Venom. However, even with the symbiote, his fighting skill is less refined than that of the experienced superheroes. Even Eddie Brock and Patrick Mulligan have had more practice.


  • Sonic and Heat: The Carnage symbiote, like all others of its kind, is extremely vulnerable to heat and sonic based attacks. They can cause the symbiote physical pain and discomfort, where as "more powerful" attacks might be completely ineffective.
  • Insanity: Even without the symbiote, Cletus is a diagnosed psychopath, and is obsessed with chaos. His mental pathologies can also be exploited, allowing people to manipulate his actions.




  • Web-slinging


  • Carnage has fangs and claws courtesy of the symbiote, and can shape his limbs into various weapons.


  • Born July 31, 1975.
  • Cletus considers the Carnage symbiote to be an extension of himself.
  • Cletus' favorite song is "Free Bird" by Lynyrd Skynyrd.
  • Cletus is fan of the thrash metal group Anthrax, the Symbiote often making him listen to it with headphones.
  • People Cletus has killed include:
    • His Grandmother
    • The Orphanage Administrator
    • A girl that wouldn't date him
    • Gunther Stein
    • Riker's Guard
    • Officer
    • Jerry and Celia Tandy along with their three young children
    • A desk clerk and guard
    • Robert Sutcliff's Elite Security Tea
    • Robert Sutcliff's Helicopter pilot
    • Robert Sutcliff
    • One of the staff members of Headbanger's Heaven
    • A singer at Headbanger's Heaven
    • A bunch of subway passengers
    • A Ravencroft guard
    • Dr. Jenner
    • The entire staff and prisoners of Kramer Penitentiary
    • Hundreds of unknown innocent people

Behind the Scenes

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