No single person "hurt" Thanos the most in terms of lasting physical damage before his defeat, but Wanda Maximoff (Scarlet Witch) came closest to killing him in Infinity War, while Iron Man (Tony Stark) ultimately inflicted the fatal blow by sacrificing himself in Endgame. Thor also dealt a critical hit with Stormbreaker, and Captain America (with Mjolnir) and Captain Marvel also significantly challenged him.
1 Tony Stark/Iron Man
He was the only man on Titan who actually drew blood from the Mad Titan, and it almost seemed for a moment that Iron Man wouldn't make it out to the other side. He gets his chance to finish the job in Avengers: Endgame, eventually getting the last laugh by putting an end to Thanos.
To summarize, the weakest superhero ever recruited by the Avengers was Delroy Garrett Jr., also known as Triathlon. Formerly a track star who competed in Olympic Games and won three gold medals, Garrett became a superhero when he found a mysterious object and gained the powers of 3-D Man.
Thanos knew Tony with his brilliant intellect is the only one who can stop him. Even The directors have stated that Thanos most feared Stark. Not due to his physical power, but his intelligence and shared "curse of knowledge".
The battle came to a decisive close when Iron Man sacrificed his life to wield the Infinity Stones, wiping out Thanos and his armies, effectively avenging the resurrected trillions who previously perished in the Snap, and ending Thanos' war on Earth.
Superman, Martian Manhunter, Darkseid, Icon, Spectre, Batmite and Myxzptlk, Highfather, Orion and all of the other New Gods etc. Superman, Fate, Lantern even batman can defeat thanos. Remember infinity stone is not thanos's power.
The Hulk has admitted that The Void is the only thing he fears.
However, Red Skull saw his true intentions, informing Gamora that Thanos was, in fact, weeping for Gamora, as he truly loved her as a daughter, and was heartbroken that he had to sacrifice her to get the Soul Stone. Disbelieving, Gamora could not comprehend that Thanos ever showed genuine love for her.
Many characters that have been in the movies are confirmed to be LGBTQIA+ in the comics (iceman, mystique, Kate pryde, a lot of others) along with having many identifying actors playing characters in the franchise.
He knew Tony for a long time. They also fought in a lot of battles together. They were like brothers. On top of that he had all the previous things happened which probably made him even more sad when Tony died.
The Hulk's strength comes from anger, so the angrier he gets, the stronger he becomes, making his power potentially limitless. If he were to ever face an opponent stronger than him, he would get angry that he is losing, then get the strength to defeat them, it's as simple as that.
Thanos is an omega level mutant.
He is a member of the race known as the Asgardians, a group of humanoid beings from the pocket dimension of Asgard, the Realm Eternal. During the ancient times, he was worshiped as the god of wisdom by the humans known as Vikings of Midgard. He is considered the wisest and the most powerful of the Asgardians.
Scarlett Johansson is finally getting a standalone movie in the Marvel Cinematic Universe after 11 years with the upcoming release of “Black Widow.” The Oscar nominee made her MCU debut in “Iron Man 2,” and she told reporters during a set visit roundtable (via HelloBeautiful and Collider) that Black Widow was “so ...
However, during a recent fight with a group of gamma-powered Abominations in a different dimension, the deadliest Hulk ever, Titan, emerged, showing off his incredible powers that make him a game-changing new addition to the lore of the longtime Marvel Comics hero.
Black Widow was terrified of Bruce Banner in 2012's The Avengers because she'd already met the Hulk. Tie-in materials reveal she was tailing Hulk during the events of 2008's The Incredible Hulk.
Marvel's "Big 3" are Thor, Captain America and Iron Man. All heroes who bring something different and all important members of The Avengers. Marvel acknowledges this. Captain America is the leader and there is no doubt about that.
But in our minds, here are 10 of the most powerful superheroes to ever grace a movie screen.
Chris Evans as Steve Rogers / Captain America: A frail young man who is enhanced to the peak of human ability by an experimental serum in order to aid the United States war effort.
The One-Above-All
With the power to make or unmake anything, reverse, speed up, stop time, and reshape reality instantaneously, it's impossible to comprehend what or who The One-Above-All is. The One-Above-All is the most powerful character in the Marvel Universe.
His only weakness is himself. He actually has a form a depression and sub-consciously doesn't believe he should win. So, he keeps making small mistakes that people can exploit to beat him.