 Writer J. Michael Straczynski and penciller Mike McKone did issues #527–541 (July 2005 – Nov. 2006), with Dwayne McDuffie taking over as writer the following issue, and Paul Pelletier succeeding McKone beginning with #544 (May 2007).As a result of the events of the "Civil War" company-crossover storyline, the Black Panther and Storm temporarily replaced Reed and Susan Richards on the team.During that period, the Fantastic Four also appeared in "Black Panther", written by Reginald Hudlin and pencilled primarily by Francis Portela.