4. Wanda Maximoff
Wanda Maximoff’s powers are off the charts. Her chaos magic and reality warping abilities gives her an advantage against anyone. We’ve seen her demolish the Avengers and give Professor Xavier problems when he tried to mind control her. Superman’s heat vision wouldn’t even touch the Scarlet Witch.
The Scarlet Witch isn’t unbeatable. She’s been tricked and defeated before. Nonetheless, this Man of Steel is reckless and arrogant. He would look at her as if she was just another bump in the road. It’s happened in the comics and the video game. He’d find out quickly that she can literally tear him apart.
Wins 10 times out of 10
Thanos isn’t as durable as Darkseid. Many people aren’t. That doesn’t mean Superman could attack the Mad Titan and easily win. Thanos isn’t just strength and searching for the Infinity Stones. He has a genius level intellect that rivals anyone on Earth.
If Thanos thought Superman was coming after him, Kal-El would be depowered before he landed on the planet. The Man of Steel would have a better chance if the fight happened out of nowhere. Although, unlike Darkseid, Thanos doesn’t play with his food. He’d be looking to kill him as soon as he saw an opening.
Wins 5 times out of 10