Hulk

After being bombarded with a massive dose of gamma radiation while saving a young man's life during an experimental bomb testing, Dr. Robert Bruce Banner was transformed into the Incredible Hulk: a green behemoth who is the living personification of rage and pure physical strength.

Hulk speaks in third person. He refers to Bruce as "puny Banner".

Physiology: The Hulk's gamma-irradiated physiology allows Hulk to survive in space. Hulk/Banner's increase in gamma radiation in proportion to stress(caused by his own physical exertion/anger or outside forces), converting it to stronger cellular mass (stronger DNA which, in turn, produces stronger/denser organic tissues), negating what would be a lethal force in order to survive. The growth of Hulk's gamma ray-fueled transmutation gives him potentially limitless strength extending to unparalleled abilities of regenerative healing, stamina, and durability.

Vast Superhuman Strength Hulk is physically one of the strongest and most powerful beings in the Marvel Universe. His limitless strength usually depends on his emotions, especially his rage. Possessed with infinite gamma rays/energies from every dimension/universe in existence, the Hulk is in the Class 100 ton strength range, meaning that he can easily lift over the 100-ton limit. Hulk has the potential to truly be "The strongest one there is". He was picked by Champion for a boxing match in search of a worthy opponent, alongside Thor, Namor, Wonder Man, Colossus, the Thing, Sasquatch and Doc Samson. He was also said to be one of the physically strongest Avengers, alongside Thor, Hercules, Namor, Wonder Man and Gilgamesh.

However, this may vary depending on the incarnation/persona, and also how angry the Hulk is at a certain point. It is well known that the angrier Hulk gets, the more stronger and powerful he becomes. It is a well-known fact that Bruce Banner has always suppressed the Hulk and his power, if only out of fear of harming others... especially those that both Banner and Hulk hold dear. But there have been a few times that neither Banner nor Hulk could control their fury, thus the result has been quite devastating to say the least.

Superhuman Speed Hulk has always been noted to have great superhuman speed despite his size due to the power of his gamma-charged body.

Vast Superhuman Durability Hulk's skin is extremely durable, his skin can easily resist a Ground Zero explosion, Human Torch's Nova Blast, planet-Shattering impacts, attacks from the likes of Juggernaut, Thor, Hercules, Namor, Wonder Man, Gladiator, Hyperion, Sentry, Colossus, the Thing, Vision, Abomination, Fin Fang Foom, Dragon Man, Blastaar, Rhino, Sasquatch and Doc Samson, and a blast from Galactus. Hulk's durability also increases with his rage. Hulk has also been able to take a blast which Ultron used to soften and manipulate adamantium.

Healing Factor In proportion to stress, Hulk can instantly renew and augment the atomic-molecular structure of the most basic biological component, the DNA/amino acids, from which all the various uniquely tasked proteins, categorized by cell type and multiplied into tissues and organs, are formed. Hulk's healing factor is superior to that of Wolverine's because it is not limited in the energy necessary to maintain this core foundation.

Adaptation Hulk is capable of adapting to inhospitable environments whenever it becomes necessary. There were many occasions where Hulk not only survived in airless areas, but has also spoken in them. Same as his healing factor and strength, the angrier Hulk gets, the faster he adapts. In the early comics, Hulk also had the ability of flight.

Self Sustenance Hulk's physiology allows him to survive for a long period of time without food, water or air after he has adapted.

Astral Form Perception The Hulk has the unique ability of being able to see "astral forms"--or ghosts. Hulk is able to see Dr strange astral form when no one can, which comes in handy when working with his fellow defender strange. The reason for hulk developing this ability could be because of the fact that banner feared his father's ghost would come back and hunt him. however, Hulk's astral from perception has not shown it's limitations yet, seeing as how he once experienced a whole town in the middle of the desert until it faded away. while it is possible that this was merely a mirage, it is also credible that hulk witnessed a town that didn't exist in our reality. there was a case during world war hulk when hulk broke Dr strange's hands while he was in his astral form.

Vast Superhuman Stamina Hulk's stamina is also very high, in a normal calm state, he can go on for several days before he even begins to feel tired. Hulk's stamina increase with his anger.

Energy Projection/Absorption When sufficiently enraged The Hulk emits omnidirectional bursts of Gamma rays, to hugely destructive effect. These Gamma shockwaves were capable of utterly annihilating Fin Fang Foom and Arm'Chedon.

The Hulk's body soaks in radiation like a sponge, using it to empower himself. Increasing not just his usual abilities but also on occasion his size.

Combat and weapon training While spending time on Planet Sakaar, Hulk has learned how to fight better with many kinds of warrior/gladiator-type weapons. Furthermore, it was seen that during the time when Hiro-Kala was trying to destroy Earth, Hulk and Banner were now working together strategically to subdue their enemy, which makes the hulk a much more formidable foe.

Longevity Because of his healing factor that regenerates his cells, and the gamma energy he has absorbed that empowers him, the Hulk can live longer then is normal. A possible future persona, the Maestro, was in physical prime in spite of being more than one hundred years old. In another alternate future it is implied that the Hulk's body effectively lasts forever but there is much question if that is true.

Weaknesses Hulk's skin can be harmed by materials such as Adamantium and Vibranium. The Hulk can also be knocked out with gas, and is susceptible to mental attacks, but when extremely angry Hulk usually overpowers them. Arguably, when Hulk sees that he is being manipulated, he can overpower them. Like when Amora was manipulating the Hulk. After being manipulated initially, the spell broke when he squashed the wasp between his hands. Afterwards when Amora tried to manipulate him again, Hulk broke through.