Valkyrie is older than Thor, we know this because she was around to help fight Hela the first time before Thor was even born. So, she has to be around 2000 years old. She hasn't exactly used all those years to the greatest extent possible (spending a good portion of them drunk on Sakaar with the Grandmaster).
While it is never addressed in-universe, MCU director Joe Russo confirmed Thanos was around 1000 years old in 2012's The Avengers when he first appeared in the MCU. Based on that, Thanos is younger than Thor and Loki, which, if revealed in one of the past two Avengers films, might have proven itself to be distracting.
Thor is an Asgardian god, and as such, he has lived for centuries, and by the time Thor joined the Avengers, he was over 1400 years old, so he was, by far, the oldest Avenger in the team.
Thor is older than Loki. It is said in the first movie of Thor , that Loki was the second son of Odin and Thor first son. Loki was actually adopted. He was the son of the gaint monster farbauty and laufi .
Loki often hid a degree of jealousy that Thor was to become King, and felt that Odin perhaps favoured Thor over him. As Thor was always the center of attention, Loki found himself longing for a spotlight over the years, which manifested itself in extreme attention-seeking behaviour.
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.
In Thor: The Dark World, Odin makes it clear that they “are born, they live, they die, just as humans do”, to which Loki replies that “give or take, 5000 years” – so taking that into account, Odin was at least 5000 years old when he died in Ragnarok.
Thor. Thor, the god of Thunder, was undoubtedly the most powerful member of the original Avengers. His power continues to grow in the Marvel Cinematic Universe.
Like Valkyrie, we know Hela, as the elder sister of Thor, is older than his 1500 years. Again, we put her at about 2000, like Valkyrie, though a little bit older too, her presence implies as much.
Aside from their powers, they also have longevity, aging much slower than other living beings. Though it wasn't directly stated early in the MCU, Thor mentioned to Rocket Raccoon in Avengers: Infinity War that he was 1,500 years old.
In Thor: The Dark World, Odin reminds Loki that Asgardians are not immortal and have lifespans as humans do, to which Loki responds: "Give or take 5,000 years." From this, it can be calculated that Asgardians live to about 5,100, with Loki being around 1050 years old in the MCU.
While Zeus is by no means a pushover, unless he has some immensely powerful tricks up his sleeve in Thor: Love and Thunder, it appears that the MCU's Odin is still the strongest god on the cosmic block.
Odin has pretty clearly been shown to be demonstrable more powerful than the other gods. Odin's Odinforce has far outstripped anything Zeus's magical lightning bolts have ever done.
He has feats such as defeating Surtur (who can destroy a planet), conquering the 9 realms, and sealing away Hela. While there isn't much doubt that Thanos could beat Odin if he had all 6 stones, Odin could probably defeat Thanos if he only had one or two of them.
Thor. Blessed with the powers and long life of a god, Thor was undoubtedly the most powerful member of the initial version of the Avengers. Not only can he fly and transport between worlds, but he was also the only one capable of taking down Thanos, even after he had assembled all six Infinity Stones.
Considering Paul Rudd's youthful appearance and the character's personal history, Scott Lang could technically be anywhere between the ages of 30 to 53 throughout the MCU, the latter of which is Paul Rudd's actual age now, as he was born in 1969.
Jörð (Old Norse: Jǫrð, lit. 'earth') is the personification of earth and a goddess in Norse mythology. She is the mother of the thunder god Thor and a sexual partner of Odin.
While Thor is powerful and his strength is said to be unmatched, he is not strictly immortal like other mythological gods. He is susceptible both to aging and to being killed in battle. Like other Norse gods, he must consume special apples kept by the goddess Idun to keep from aging.
Thor Odinson, sometimes referred to by his title as the God of Thunder, is a fictional character portrayed by Chris Hemsworth in the Marvel Cinematic Universe (MCU) media franchise, based on the Marvel Comics character of the same name and the Norse mythological god of the same name.
