We just posted that there are going to be some changes to the Marvel U. with the rumored relaunch of all #1 issues as well as character design changes.
Now we see that Jean Grey is returning in her original costume.
Entertainment Weekly posted the following image with a teaser that more will be revealed.
To answer your questions: Yes, this is Jean Grey — as in, the Jean Grey who’s been absent from Marvel comics ever since dying for a second time back in the mid-00s. And yes, she is modeling her vintage blue-and-yellow X-Men outfit from her Marvel Girl days. Does this mean that the fan-favorite character is finally returning? We can only confirm that her presence in the Marvel universe will not be imaginary.