Hey, all! So, IGN recently posted the ten most powerful villains in the Marvel Cinematic Universe. And while that list was…less than satisfying, I thought it’d be cool if I dissect who’s really the most powerful of them all. But why stop at the bad guys?! This ranking list will have the top ten most powerful villains and heroes in the MCU. Disclaimer: This is my list, based on feats seen in all the movies and the What If? Series. If you like this list, please share, and don’t forget to check out some of my other rankings articles!
Top Ten Most Powerful Villains

1. Ultron Prime
In the What If series, Ultron not only defeated the Avengers and gained all the Infinity Stones, but he made quick work of Thanos, himself! Not even The Watcher could defeat him, by himself! This version of Ultron felt more menacing than what we saw in Age Of Ultron.

2. Ashrim
Ashrim is a Celestial (those giants that we saw in Guardians of The Galaxy and Eternals) who could create lifeforms and destroy entire planets. Their physical form is gigantic, and although we haven’t seen their full potential, we do know that they can wield Infinity Stones without any real injury. I feel we may see more Celestials in the future.
3. Thanos
Off the break, Thanos had everyone shook! From shrugging off Thor, beating Hulk to a pulp with his bare hands, to making the Avengers look like chumps. Thanos wanted ALL the smoke! Not only that, but he’s really the only one who actually won…
4. Scarlet Witch
Poor, poor Wanda. Even in Age of Ultron, her potential for chaos was evident. Creating illusions, mind control, and destroying an Infinity Stone, Wanda was already the most powerful Avenger. Then, after the events of Endgame, her grief took over. Creating Vision from remnant pieces, unleashing her power to hold a town hostage, and absorbing the mystic Darkhold, Wanda’s powers grew. They grew even more, controlling an alternate version of herself, killing members of the Illuminati, and destroying Kamer Taje.
5. Hela
From breaking Thor’s hammer to killing damn near everything on Asgard, Hela was a true force to be reckoned with. Odin’s daughter, Hela could only be destroyed if the entire realm of Asgard was destroyed. So, potentially, Hela is nigh-invincible. She can even resurrect dead warriors and make an infinite number of blades.

6. Dormammu