39 years old
In Avengers: Endgame, Captain America was 39 years old. If he went back and lived on for more than 70 years, he has to be more than a hundred years old which is really rare.If changing the past doesn't affect the future in MCU, then how come Captain America goes to the past and return old in Endgame Steve Rogers became old because he spent a lot of time in the past. It is just like how the Avengers went to the past without the infinity stones and came back with them.When he went into the ice, he was 27. When he came out of the ice 66 years later, he was technically 93 but still physically 27. During Endgame, he was technically 105 but physically 40. Then he went back to live with Peggy for approximately 78 years, meaning he would be technically 183 but physically 117.
Why can Captain America lift Mjolnir : How Can Captain America Lift Thor's Hammer Simple: Steve Rogers is worthy. The inscription on Mjolnir reads “Whosoever holds this hammer, if they be worthy, shall possess the power of Thor.” It doesn't matter how strong you are, if you aren't worthy, you can't lift Thor's hammer, no matter how hard you try.
Is Captain America 105 years old
Chronologically Cap is 66 (the years he was frozen) add his “true” age of 39, giving us 105. After the jump to 1945, he presumably lived until 2023, which gives him an added 78 years to both of his ages.
Is Captain America 180 years old : In terms of his physical age, Steve hands over his shield to Sam Wilson when he's a spry 114 years old, or thereabouts. However, he's actually been alive for about 180 years.
Bucky Barnes, like Steve Rogers, has lived for several decades due to cryogenic freezing and the super-soldier serum. Bucky's life expectancy could potentially surpass Steve's 116 years, depending on circumstances. Despite outwardly aging at the same rate as Steve, Bucky can still live for at least another 80 years.
1943
But with Jennifer wearing him down, a trusted Bruce eventually blurts out, “Steve Rogers is not a virgin. He lost his virginity to a girl in 1943 on the USO tour.”
Why did Captain America get old
The Avengers: Endgame ending saw Steve Rogers use Pym particles to venture through the Quantum realm and travel through time in order to return all the Infinity Stones to their original place in the timeline. Then, instead of returning to the present, he chose to stay in the past and spend his life with Peggy Carter.In the comics, the impetus for Rogers passing the mantel on to Sam Wilson is that his serum is neutralized. This causes Rogers to age rapidly and he appears as the old man he would have been if not for the super serum halting his aging.Thor
Thor. While Steve Rogers gets the title of the oldest human avenger, Thor Odinson, as the mighty Asgardian God of Thunder, has a much longer life span than any of his Earth-born friends.
Chronologically Cap is 66 (the years he was frozen) add his “true” age of 39, giving us 105. After the jump to 1945, he presumably lived until 2023, which gives him an added 78 years to both of his ages.
Why did Captain America age so much : In the comics, the impetus for Rogers passing the mantel on to Sam Wilson is that his serum is neutralized. This causes Rogers to age rapidly and he appears as the old man he would have been if not for the super serum halting his aging.
How was Captain America able to grow old : He goes into the ice and comes out without aging a single bit. Then he gets sent back in time and seemingly aged normally, him being an old man at the end of Endgame.
How old is Bucky physically
He's a little more than a year older than Steve, which makes him the oldest human Avenger at a chronological 106-years-old. This puts him in his twenties during Captain America: The First Avenger, as he would have been about 26 in 1943, when he and the 107th were captured by Hydra.
The idea of Captain America not being a virgin is not bad in and of itself. However, the how and when it happened ultimately hurts Steve and Peggy's MCU romance. Captain America losing his virginity to a USO girl in 1943 means that he did so while very clearly having strong feelings for Peggy.Turns out, Walters was wrong — and Bruce Banner (a.k.a Hulk) confirmed Steve had at least one sexual partner. "Steve Rogers is not a virgin," Bruce (Mark Ruffalo) says to Jennifer. "He lost his virginity to a girl in 1943 on the USO tour."
Does Bucky age normally : However, the serum was powerful enough to help Bucky survive the fall from the train, and much like Steve, he exhibits enhanced physical qualities, so it can be assumed that, also like Steve, he ages slower than the average human.