Superman and the Fantastic Four were part of a popular teamup in 1999

more on Superman and the Fantastic Four

Superman & Fantastic Four Wallpaper

Fantastic Four Books
Fantastic Four Toys

DC/Marvel Crossover Classics, Vol. 4

Purchase Info on the Book

Look for a lot more Fantastic Four collectibles to coming out especially this summer with the movie coming out.

Batman
Blade
Captain America 
Catwoman
Daredevil
Elektra
Fantastic Four
Green Hornet
Green Lantern
Incredible Hulk
Incredibles
Punisher
Robocop
Shazam 
Spiderman
Steel
Supergirl
Swamp Thing
Teen Titans
Teenage Mutant Ninja Turtles
Wolverine
Wonder Woman 
X-men