A new rumor is circling around the casting of Marvel’s upcoming X-Men reboot. It’s already been announced that Sadie Sink is set to reprise her Spider-Man: Brand New Day role as Jean Grey, with Inde Navarrette as Rogue, Kit Connor as Cyclops, Christopher Abbott as Professor Charles Xavier, Samara Weaving as Emma Frost, Maya Boyd as Storm, and Adam Driver as Nathan Milbury/Mr. Sinister. It was also recently revealed that Asa Germann will play Ang…