Avi Arad. Avi Arad was 58 in Generation X: The Comic Book Origin of X-Men as 'Himself'.
John Cassaday. John Cassaday was 34 in Generation X: The Comic Book Origin of X-Men as 'Himself'.
Chris Claremont. Chris Claremont was 55 in Generation X: The Comic Book Origin of X-Men as 'Himself'.
Stan Lee. Stan Lee was 83 in Generation X: The Comic Book Origin of X-Men as 'Himself'.David Cockrum. David Cockrum was >> in Generation X: The Comic Book Origin of X-Men as 'Himself'.
Kevin Feige. Kevin Feige was 33 in Generation X: The Comic Book Origin of X-Men as 'Himself'.
Jim Lee. Jim Lee was 42 in Generation X: The Comic Book Origin of X-Men as 'Himself'.Adam Kubert. Adam Kubert was >> in Generation X: The Comic Book Origin of X-Men as 'Himself'.Andy Kubert. Andy Kubert was >> in Generation X: The Comic Book Origin of X-Men as 'Himself'.Scott Lobdell. Scott Lobdell was >> in Generation X: The Comic Book Origin of X-Men as 'Himself'.
Mark Millar. Mark Millar was 36 in Generation X: The Comic Book Origin of X-Men as 'Himself'.
Fabian Nicieza. Fabian Nicieza was 44 in Generation X: The Comic Book Origin of X-Men as 'Himself'.
Louise Simonson. Louise Simonson was 60 in Generation X: The Comic Book Origin of X-Men as 'Herself'.
Len Wein. Len Wein was 58 in Generation X: The Comic Book Origin of X-Men as 'Himself'.
Dave Cockrum. Dave Cockrum was 62 in Generation X: The Comic Book Origin of X-Men as 'Himself'.