9. Mister Fantastic- $200 million estimated
You saw this coming, didn’t you?
Mister Fantastic is the leader of the Fantastic Four team and he is also known as Reed Richards (his human name). One of the smartest men in the Marvel universe, Reed Richards is also one of the richest superheroes in the world.
Being the smartest guy in the room has his benefits: he made his fortune from which he bought the Baxter Building and then run various experiments that lead to a lot of the Fantastic Four’s greatest adventures.
Getting endless grants from the government, and always on the side of good, Reed Richards uses his intelligence to keep the world safe and, since he became the leader of the Fantastic Four and bought the Baxter Building, has never wanted money -only knowledge and adventure.