This page contains a listing of all known appearances of Jean Grey (Earth-8312). If you find an Issue this Character appears in that is not shown here, please edit that issue adding "Jean Grey (Earth-8312)" to the proper section of the Appearances. Chronological Appearances (by Publication) Title Year, Month What If? #42 1983, 12 1983, December Trending pages What If? Vol 1 42 All items (1) # A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Other What If? Vol 1 42 Retrieved from "https://marvel.fandom.com/wiki/Category:Jean_Grey_(Earth-8312)/Appearances?oldid=2304606" Categories: Character Appearances Community content is available under CC-BY-SA unless otherwise noted.