10 Comic Book Superheroes Who Are Basically Indestructible

Published Oct 11, 2026, 8:30 PM EDT

Emedo Ashibeze is a tenured journalist and critic specializing in the entertainment industry. Before joining ScreenRant in 2025. he wrote for several major publications, including GameRant. 

Comic books are filled with superheroes who possess incredible abilities, but a select few are especially hard to kill. These characters can endure devastating injuries, survive extreme environments, and continue fighting after attacks that would instantly destroy the average superhuman. Their extraordinary durability makes them some of the most formidable figures in their respective universes.

In some cases, this resilience comes from alien biology, mystical power, or scientific experimentation, while others were simply born with unusual physiques. Regardless of its source, their durability has allowed them to survive encounters with some of the most dangerous forces imaginable. This piece highlights ten superheroes whose remarkable endurance makes the word indestructible seem almost appropriate.

10 Plastic Man

Plastic Man, also known as Patrick “Eel” O’Brian, is one of DC’s strangest superheroes and arguably one of its hardest to kill. He began as a small-time criminal before a disastrous robbery exposed him to chemicals that permanently altered his biological makeup. Afterward, he abandoned his life of crime and used his bizarre new abilities to fight crime.

His elastic physiology gives him far more than the ability to just stretch his limbs. Plastic Man can flatten, expand, reshape, and manipulate his body into countless forms, allowing him to withstand severe punishment. In one extraordinary instance, his body was scattered across the Atlantic Ocean, yet he remained alive for 3,000 years before eventually reforming.

9 Adam Warlock

Adam Warlock is a formidable cosmic hero whose invulnerability largely stems from his synthetic origins. He was created by a group of scientists as an artificial human, emerging from an incubation cocoon with exceptional physical abilities. After encountering the High Evolutionary, he was given the name Adam Warlock and began a long journey among Marvel’s other cosmic heroes.

His greatest advantage has been his remarkable capacity for resurrection. Whenever Adam suffers fatal injuries, his body can retreat into a regenerative cocoon, allowing him to rebuild himself and return to life. He has repeatedly died only to emerge again, making conventional attempts to permanently eliminate the hero incredibly difficult.

8 Vision

Vision is one of Marvel’s more powerful Avengers, possessing the appearance of a human despite being an artificial being created by Ultron. His synthetic body gives him an array of abilities including flight, phasing, and the power to alter his physical density. That last ability is especially valuable when confronting powerful enemies.

By increasing his density, Vision can make his body enormously heavy and extraordinarily difficult to damage, while reducing it allows him to become intangible and pass through solid matter. He has also demonstrated the ability to repair himself after sustaining extreme damage, being able to return to active duty afterward at peak performance.

7 Captain Marvel

Captain Marvel, also known as Carol Danvers, is another one of Marvel’s premier cosmic heroes. She gained phenomenal abilities after being caught in the explosion of a Kree device, giving her the power to absorb and channel vast amounts of energy. Since then, she has developed immense strength, flight, and outstanding physical resilience.

Carol’s durability scales with the energy she accumulates, dramatically enhancing her already considerable capabilities. For example, she has survived exposure to a nuclear blast, then harnessed the released energy to empower herself further. In her Binary state, her strengths rise to another level, giving her the strength to perform even more impressive feats.

6 Silver Surfer

Norrin Radd became the Silver Surfer after offering himself to Galactus in exchange for the safety of his homeworld, Zenn-La. The Devourer of Worlds transformed him through the Power Cosmic, granting abilities far beyond those of an ordinary being. Alongside great strength and energy manipulation, this cosmic power gives his body remarkable resistance to harm.

The Silver Surfer can survive without food, water, or air, and can even travel through the vacuum of space without any protection. He can also withstand tremendous heat, cold, radiation, and physical impacts that would devastate most heroes. Even seemingly critical injuries aren’t necessarily fatal, as the Power Cosmic lets him repeatedly restore his damaged body.

5 The Hulk

The Hulk, also known as Bruce Banner, is a Marvel superhero famous for his enormous strength that grows alongside his anger. He gained his massive green form after being caught in a gamma bomb blast, transforming the mild-mannered scientist into a superhuman powerhouse. The same radiation also made his body exceptionally resistant to injury.

His impressive healing factor lets the him recover from severe wounds, while his dense tissues shield him from lethal damage. He has survived gunfire, explosions, and attacks from other superhuman opponents without remaining incapacitated for long. His endurance has remained a consistent part of his character across several iterations, matched with a fearless attitude that sees him cower to no one.

4 The Sentry

The Sentry is the superpowered identity of Robert Reynolds, a man who gained his abilities after taking the Golden Sentry Serum. After breaking into a laboratory and consuming the experimental formula, Reynolds acquired tremendous strength, speed, and precise control over his own molecules. As a result, he is virtually impervious to most conventional forms of damage

The Sentry has survived a nuclear explosion at point-blank range and has withstood attacks from powerhouses like Thor and the Hulk. He notably rebuilt himself after Molecule Man dispersed his body and has repeatedly survived other seemingly fatal encounters. Even without manifesting his separate terrifying personality, the Golden Guardian has regularly shown he can take all kinds of punishment.

3 Mr. Immortal

Mr. Immortal, also known as Craig Hollis, is a founding member of the Great Lakes Avengers, and his sole superhuman ability is what makes him so hard to permanently defeat. He discovered this gift after surviving a fatal gunshot during his first attempt at heroism. Since then, he has continued placing himself in dangerous situations without fear of the consequences.

Craig’s greatest asset is his ability to keep going after any life-threatening injury. He has been shot, stabbed, drowned, crushed, poisoned, decapitated, irradiated, and even burned alive, only to always inevitably return. His body restores itself following each incident, meaning he can effectively recover from any event that would be final for almost anyone else.

2 Superman

Superman is arguably DC’s most iconic superhero, wielding great power granted by his Kryptonian biology under Earth’s yellow sun. Alongside super strength and an array of other abilities, he also boasts immense protection against physical harm. His skin can withstand basically all forms of deadly attacks as long as they don’t involve magic or kryptonite.

The Man of Steel has spent decades trading blows with some of DC’s strongest beings, often coming out on top thanks to his nigh-unbreachable defenses. He has very few equals in terms of strength, and in certain continuities stands among the beings regarded as the pinnacle of might and invulnerability.

1 Darwin

Darwin is a mutant whose defining ability is an automatic process of biological evolution that responds whenever his survival is threatened. Rather than relying on a single fixed defensive power, his body develops whatever adaptation it needs. It has effectively hardened his skin against colossal danger, produced gills underwater, and lets him function in environments completely hostile to human life.

His mutation has produced some notable feats over the years. Darwin once survived Hela’s deadly touch, which normally kills those she chooses, and he has endured being crushed by falling Sentinel debris. His body can also eliminate basic biological needs when necessary, allowing him to survive indefinitely without oxygen, water, or regular nourishment.