Fantastic Four #203 NM
"And A Child Shall Slay Them!" Written by Marv Wolfman. Pencils by Keith Pollard. Inks by Joe Sinnott. Cover by Dave Cockrum and Joe Sinnott. Reed Richards volunteers to help a comatose young boy, Willie Evans, Jr., who is suffering from cosmic radiation poisoning. However, young Willie has latent mutant powers and creates an evil doppelganger version of his favorite superhero group, the Fantastic Four! The FF battle their evil twins atop the Statue of Liberty!