Invisible Woman Kills Emma Frost in Godzilla Conquers the Multiverse #2
Originally published as: X-Men vs Fantastic Four Doesn't Have the Easy Answer You Think, Marvel Confirms
As two of Marvel’s oldest superhero teams, the X-Men and Fantastic Four have teamed up on numerous occasions, but there are other connections tying them together. Reed Richards and Charles Xavier founded the Illuminati together with Iron Man, Doctor Strange, Namor, and Black Bolt.