Fantastic Four (1961) #337
Published February 1, 1990
cover artist Walt Simonson
When Reed discovers that the timestream is in danger because of a mysterious Time Bubble, the Fantastic Four suit up and travel forward in time to destoy it! But they won't have to do it alone, as Iron Man and Thor join them to lend a hand!
Stories
letterer
Bill Oakley
colorist
Christie Scheele
Cover Information
cover artist
Walt Simonson