Marvel editor CB Cebulski Tweeted some startling news yesterday:
Not a joke, folks. Attack on Titan and the @Marvel universe are crossing over!
And then he posted the sample art above.
ANN collected all CB’s Tweets about the crossove, and Steve Sunu has a bit more at CBR, but the Marvel folks haven’t said much beyond the original Tweet. We know the crossover is happening in Japan, but presumably they will be bringing it over to the U.S. as well.
Reaction on Twitter and the CBR boards has been mostly positive; it may be that the Marvel and Attack on Titan audiences are already crossing over, and the story is just following them.