Category:Frederick Duncan (Earth-616)/Appearances

{{Character Appearances
 * Chronological =

Chronological Order:
In chronological order:


 * Uncanny X-Men #38, secondary story
 * Uncanny X-Men #39, secondary story
 * Uncanny X-Men #2 (1st appearance)
 * Uncanny X-Men #46
 * X-Men: Odd Men Out (circa X-Men v.2 #4-10 )

}}