Jean Grey appears in "Wolverine and the X-Men", voiced by Jennifer Hale, as a supporting character. After a mysterious explosion at the Institute, Jean was lost and the X-Men disbanded until Wolverine reformed the X-Men. Mr. Sinister fooled Cyclops in to thinking that Jean was in the villain's clutches but of course it was only a set-up. Unknown to anyone, Jean was in a hospital. When she finally awoke, the doctors asked for her name but she could not remember anything.