Carnage VS Venom: A Detailed Comparison

Marvel is home to many iconic villains, supervillains, heroes, and antiheroes. Why there is Loki, Thanos, The Abomination, and many more.

In this article, I’ll compare the differences between two particular Marvel characters. A supervillain and an antihero: Carnage and Venom.

Carnage and Venom are two characters belonging to Marvel’s fictional, ever-expanding universe. They’re both alien parasites that require a host to survive. So, what are their differences?

Venom appears as a black symbiote whose main host is Eddie Brock, a failed journalist. Although he can be violent and brutal at times, he’s much tamer than Carnage, his offspring. Carnage takes the form of a red symbiote who’s loyal to his main host Cletus Kassady a mentally ill serial killer. He’s a much more brutal version of Venom and a lot less merciful.

Keep reading as I dive deeper into these two characters’ differences.

Who is Venom?

From Sony Entertainment’s Venom (2018)

Venom is the name of the symbiote attached to the ex-journalist Eddie Brock. He relies on his host, Eddie, to survive. He appears as this sentient slime-like black goo until he attaches himself to Eddie.

Todd McFarlane and David Michelinie developed venom and first appeared in Marvel Super Heroes Secret Wars issue 8.

He was introduced in The Marvel Universe from the Battleworld and was created to host a war between good and evil. Spiderman brings this symbiote back down to earth when he mistakenly believes it to be a black outfit.

Currently, Venom’s host is Eddie Brock. However, he’s had many hosts before Eddie. Them being Spider-man, Angelo Fortunato, Mac Gargan, Red Hulk, and Flash Thompson.

Venom bears the ability to be able to change shape and size as well as create spikes or replicate human appearance. He can also speed up his wounded host’s healing faster than if his host were healing alone.

Although Venom was originally a villain, he is now widely regarded as an anti-hero who sometimes fights criminals.

Who is Carnage?

From Sony Entertainment’s Venom: Let There Be Carnage (2021)

Carnage is one of Spider-Man’s deadliest foes. Carnage is the offspring of Venom, whose host is the mad serial killer, Cletus Kasady. He is known to be more violent and brutal than Venom.

David Michelinie and Mark Bagley created carnage and was first introduced in the Amazing Spider-Man issue 361. Unlike Venom and Eddie, Cletus Kasady and Carnage are more internally linked with each other as host and symbiote because Carnage dwells in Kasady’s bloodstream.

Because of Kasady’s more violent and mentally unstable nature, Carnage is known to be more brutal and bloodthirsty than Venom. Because of Carnage, Spider-man and Venom eventually teamed up to beat him.

Carnage has many special abilities, including regenerating power through bleeding.

The Difference between Carnage and Venom

Venom is one of, if not the most, iconic Spider-Man villains. But villain or not, he has his own fair share of enemies, one of which is Carnage, his own offspring.  

However, because they are the same species, many people aren’t aware of their differences other than their differences in hosts.

Have a quick look at this table to find out the difference between the two:

First Appearance  For the first time, this character appeared in Amazing Spider-Man issue 361.This character appeared in Marvel Super Heroes Secret Wars #8.
CreatorsDavid Michelinie and Mark Bagley.  Todd McFarlane and David Michelinie.
Main HostCletus KasadyEddie Brock
RelationshipCarnage is an offspring of Venom.Although Venom created Carnage (itself), Venom views Carnage as a threat and an enemy.
BrutalityCarnage is much more brutal, deadly and powerful than Venom.Venom joins Spider-Man to take on Carnage.
Powers  Carnage is much more brutal, deadly, and powerful than Venom.Venom has immunity to Spider abilities due to its first interaction in the world of Spiderman.
Good vs BadCarnage can be described as a sinister and demented character, mostly because of the insane nature of the person who plays it.Venom can be described as an antihero.
Difference Between Carnage and Venom

To learn more about this subject, take the time to watch this video.

Carnage Vs. Venom

Who does Venom team up with?

Venom is known to be a member of Sinister Six, but he has also teamed up with many superheroes, one of which is, surprisingly, Spider-Man.

Surprisingly, Venom, despite starting out as a villain, has joined noble groups like S.H.I.E.L.D and The Avengers. He’s even found himself as a Guardian in Guardians of the Galaxy (2013) #14.

However, just because he’s found himself in a team of good guys doesn’t necessarily mean he hasn’t had time in a team of bad guys. One of his most iconic villain team-ups is probably the Sinister Six, where he goes up against Spider-Man along with Doctor Octopus, Vulture, Electro, Rhino, and Sandman.

Carnage, on the other hand, isn’t a fan of team play. His loyalties lie only with Cletus Kassady, who isn’t a team play fan. Although there was this one time when he went on a murder spree with other criminals, it was only for a brief time that it wasn’t enough to count.

Venom has been on several teams, one of which is The Avengers.

Who are Venom and Carnage’s hosts?

Venom and Carnage went through several different hosts, but their most known ones are Eddie Brock (Venom) and Cletus Kassady (Carnage).

Although it was previously established that Carnage has a strong loyalty towards his main host Kassady, he’s had several other hosts that weren’t Kassady. Some of his hosts were John Jameson, the son of J Jonah, Ben Reily, and even The Silver Surfer.

He’s also managed to possess the body of Dr. Karl Malus, who eventually became The Superior Carnage, and the body of Norman Osborn, which resulted in the Red Goblin from their combination.

Venom, on the other hand, also has a slew of hosts. I’ve already mentioned Spider-Man when Spider-Man mistook him for a black suit, but he’s also had a ton of other well-known hosts, one of which is the antihero Deadpool.

In Deadpool’s Secret Wars, it was revealed that one of Venom’s first human hosts was Deadpool. Although they parted ways, Venom eventually returned to Deadpool in Deadpool: Back in Black.  

Some of Venom’s hosts were also:

  • Carol Danvers
  • Flash Thompson
  • Human Torch
  •  X-23
  • Spider-Gwen

What is their relationship with Spider-Man?

Venom is one of Spider-Man’s archnemesis.

Venom is considered one of Spider-Man’s greatest archnemesis. However, somewhere along the lines, he ends up teaming with Spider-Man, especially when the lives of the innocent are at risk. Carnage is also an enemy of Spider-Man but is more of a villain to Venom than to Spider-Man himself.

Initially, Spider-Man and Venom began as friends. Back when Spider-Man held the assumption that Venom was just some black suit, they worked together pretty well. But when Spider-Man discovered that his “black suit” was a sentient being that wanted to attach itself to him forever, he rejected Venom.

This causes Venom to hold deep resentment toward Spider-Man, so he makes it one of his life’s goals to kill him.

Meanwhile, Carnage’s relationship with Spider-Man is much simpler. Carnage is a violent being that causes a lot of death and destruction, and Spider-Man, as a hero, opposes it, which in turn causes Carnage to go against him.

Unlike Venom, Carnage holds no personal grudge against Spider-Man and fights him simply because he’s in the way. His personal grudge, however, is directed towards Venom.

Powers and Weakness: Venom VS Carnage

Symbiotes are naturally gifted with powerful abilities. Some are quite similar, while others are unique.

Venom has the power of super-strength, shape-shifting, healing, and creating weapons out of nothing. Carnage shares a similar power to Spider-Man but he can also regenerate himself at a much faster rate. He also heavily relies on claws, fangs, and tentacles.

As for their weaknesses, Venom can’t stand incredibly loud sounds. This is shown in Spider-Man 3 when Venom is surrounded by metal tubes. To free Eddie from Venom, Spider-Man began banging on the metal tubes, which caused Venom to writhe in pain and slowly remove himself from Eddie.

According to the Marvel Symbiote Wiki, symbiotes like Venom (and we must assume Carnage) are also weakened by intense heat and magnesium.

Which one is more morally corrupt?

Between Venom and Carnage, there’s no contest that Carnage is the more morally corrupt one.

Let me preface this by saying Venom isn’t inherently evil. Had he gone through much better hosts at first, he would probably be a full-fledged hero than an anti-hero. But because of his beginnings, Venom’s moral compass changed, but by his nature, Venom is more good than evil.

Carnage, on the other hand, is much more brutal and violent. However, much of this is due to his host being a serial killer.

Carnage has done a lot of messed-up things. So much that we can’t possibly talk about all of them. A few notable ones are where he infected an entire town and forced its residents to participate in Kassidy’s crimes and where he went to “Maximum Carnage” and terrorized the city of Manhattan.

I mean, Carnage is literally synonymous with “massacre”.


  • This article delves into the intricate differences between two notable Marvel characters, Carnage and Venom. It explores their backgrounds, powers, and relationships.
  • Venom, a black symbiote, is intrinsically linked to Eddie Brock, a former journalist. It was initially introduced in Marvel Super Heroes Secret Wars issue 8. He was designed to spark a conflict between good and evil.
  • Carnage, the offspring of Venom, is a much more ruthless character. His primary host, Cletus Kasady, is a mentally unstable serial killer. He has a symbiotic relationship with him. Carnage first appeared in the Amazing Spider-Man issue 361.
  • A side-by-side comparison reveals several distinctions between Carnage and Venom. They differ from their creators and hosts in their levels of brutality and power.
  • While Venom started as a villain, he has evolved into an anti-hero. He sometimes fights against criminals.
  • Despite his early villainous roots, Venom has joined various groups, including The Avengers. He’s also known for his involvement in the Sinister Six.
  • Carnage, on the other hand, could play better with others. Its loyalties are firmly tied to Cletus Kasady, and rarely cooperate with anyone.
  • Both Carnage and Venom have inhabited multiple hosts. Eddie Brock is the most recognized host for Venom and Cletus Kasady for Carnage.
  • Venom and Carnage both have a history of hostility with Spider-Man. Though Carnage primarily serves as a foe to Venom, not Spider-Man himself.
  • Examining their abilities and moral inclinations, it’s clear that Carnage is more morally corrupt. His host’s violent nature drives it.
  • In Conclusion, Venom and Carnage are both symbiotes in the Marvel Universe. They have distinct backgrounds and roles. Venom has transitioned from villain to anti-hero. In contrast, Carnage remains a morally corrupt character. He is closely tied to his serial killer host.

Want to check out something more? Check out my article What is the Difference Between Batgirl & Batwoman?

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