This week, Entertainment Weekly‘s Comic-Con issue will prepare you for the geek event of the year with an in-depth look at a whole host of movies and TV shows. But what’s Comic-Con without comic books? (Nothing but “-Con.” Look at that lonely hyphen!) That’s why EW is excited to reveal an exclusive first look at an upcoming initiative by Marvel Comics that will build off the current Avengers vs. X-Men crossover and radically alter the Marvel Universe as you know it. For now, we just want to tease you with a first look at an exclusive piece of art by Marvel CEO Joe Quesada.

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. This will not be part of the Ultimate line-up. She will not be a zombie hologram, like Shard on X-Factor. What could this all mean? Check back tomorrow, when all the secrets will be revealed. (Or some of them, anyhow.)