Fantastic Four (Vol. 1) #503 FN

Fantastic Four (Vol. 1) #503 was published by Marvel in 2003. It was written by Mark Waid and features art by Howard Porter. The cover artist for this issue was Tony Harris. Fantastic Four (Vol. 1) #503 is part of the following storylines/events: Authoritative Action, Part 1 and features appearances by: Invisible Woman, Mr. Fantastic, Thing, and Human Torch.