What is the fantastic 4 things real name?

The Fantastic Four are a team of superheroes, and each member has a real name:

* Mr. Fantastic (Reed Richards): His real name is Reed Richards.

* The Invisible Woman (Susan Storm): Her real name is Susan Storm.

* The Human Torch (Johnny Storm): His real name is Johnny Storm.

* The Thing (Benjamin Grimm): His real name is Benjamin Grimm.