Thanos is thus able to use the Heart's power to absorb the cosmic beings into himself—and, in doing so, he ingests the entire universe. The cosmic hero Adam Warlock, who was outside the space-time continuum when Thanos absorbed the universe, appears to Thanos and explains to him what had transpired.
Living Tribunal (Marvel Comics) is a cosmic entity that can destroy the multiverse.
In The Thanos Imperative, the Captain Marvel of the Cancerverse, called Lord Mar-Vell, using a ritual to the Many-angled ones that involves sacrificing the Avatar of Death, is able to destroy Death's M-body and remove her from his universe.
Marvel Graphic Novel #1 – The Death of Captain Marvel by Jim Starlin, Steve Oliff, and James Novak took the cosmic hero with the company's namesake, had him narrate his autobiography, say a few goodbyes to his friends, and then sail on into that good night. Mar-Vell succumbed to cancer.
In the original Infinity Gauntlet, Thanos uses his omnipotent power to create a new wife, Terraxia, revealing the truth of his motivations.
Hercules / Zeus
In fact, he is considered by many authorities to be the physically strongest character Marvel has ever created. According to legend, he replaced Atlas in holding the sky on his shoulders.
1 The One-Above-All In The Marvel Multiverse
The One-Above-All is the closest representation of God in the Marvel comic universe. It is a being that stands far above all others, answers to no one, and essentially reigns over the entire Marvel multiverse.
The nefarious sorcerer T-Ray (who has his own bones to pick with Wade Wilson) cursed Deadpool using a cosmic artifact given to him by Thanos. As a result, Deadpool was unable to die, which prevented him from joining his lover in the afterlife.
Because Deadpool doesn't just have a regenerative healing factor. He is also literally cursed to never die. You see, Lady Death, Thanos' lifetime crush, was rather taken with Deadpool. And like the typical jealous boyfriend, Thanos wanted to make sure Deadpool would never have the chance to get to know Lady Death.
Moreover, the fact that Wolverine has defeated Deadpool in comics, as well as movies, gives us a clear insight into how the fight between the two will go.
Thanos's power, cunning, and years of experience have allowed him to outsmart and defeat some of the most powerful beings in the universe. All manners of beings have fallen before Thanos and while the Avengers are powerful, if Thanos really put his mind to it, he could end the Avengers at any moment.
The Blip was a major event in the history of the Marvel Cinematic Universe, and certain Avengers felt its effects more than others. Avengers: Infinity War changed the Marvel Cinematic Universe forever, as the Mad Titan Thanos wiped out half of all life in the universe.
Gorr the God Butcher set out in Thor: Love and Thunder to kill all the gods, and in the comics, his victim's list was even larger than in the movie. Gorr appeared in Thor: Love and Thunder and quickly became one of the best villains in Marvel Cinematic Universe history.
So Thor took on Zeus himself and handled himself very well against the Greek All-Father.
Based on the analysis of powers, speed, strength, durability, and combat, we can safely say that Odin is stronger than Thanos and outmatches him in almost every aspect. Thanos might be among the most feared villains in the Marvel Universe, but he comes nowhere near when compared to All-Father Odin.
But after the release of WandaVision and Doctor Strange in the Multiverse of Madness, it's pretty clear that the Scarlet Witch is among the most powerful. Wanda Maximoff has never truly been defeated, only "losing" to the combined forces of Doctor Strange, Wong, and America Chavez after realizing the error in her ways.
Tony Stark is the smartest of them all, having been responsible for some of the most incredible inventions to have ever graced the Marvel universe, including the Arc Reactor and one of the most sophisticated artificial intelligence systems known to man.
While Thanos is an Eternal and has the standard powers of super-strength, agility, regeneration, immortality, and more, Adam Warlock takes the upper hand. He can be killed, but he resurrects to be stronger every time.
In the aftermath of his failure, Thor had a new-found determination to kill Thanos and undo the Snap. The remaining Avengers converged on the Titan's home to find him wounded and the Infinity Stones destroyed. Seeking vengeance, Thor raised Stormbreaker and, with one fell swoop, beheaded Thanos.
Mentor is the leader of the Titanian colony where he is the father of Thanos and Starfox, the son of Kronos, the brother of Zuras, and the nephew of Uranos.