FANTASTIC FOUR (1961) #250

The team is aided by allies Spider-Man, Captain America, and the X-Men to battle Gladiator, a ferocious Shi’ar warrior! Continued from previous issue. The Gladiator wants the Fantastic Four dead because he believes them to be Skrulls in disguise. Double-sized anniversary issue. *References Captain America #276 – Turning Point!; Snapped, Part 1 .