Why it's Hot:
- First crossover of the X-Men in the Fantastic Four title
- 2nd appearance of the Mad Thinker
- Cover art by Jack Kirby and Chic Stone
Synopsis:
In "We Have to Fight the X-Men!", the Mad Thinker and the Puppet Master team up to destroy the Fantastic Four. Using a featureless clay puppet, the Puppet Master takes mental control of Professor X and commands the X-Men to attack the FF at the Baxter Building. A fierce battle breaks out, leading to the capture of Sue Storm. When the Fantastic Four track them to the Thinker's lair, Beast manages to break free from the mind control and destroys the puppet binding Xavier. Though the Thinker unleashes his Awesome Android, Professor X uses his immense mental pressure to disable the creature, forcing the villains to flee.
