While rumors about Sadie Sink being cast as Jean Grey continue to swirl, it seems that Netflix’s Stranger Things might have already hinted at the connection years earlier. How Sadie Sink’s Stranger Things role connects to Jean Grey rumorsX user @whatisyouralibi took to the platform to share side-by-side images of Sink’s Max in Stranger Things and Jean Grey from 2008’s X-Men Origins: Jean Grey. This is crazy like what do you mean the outfit Sadie Sink wore on her first Stranger Things episode is the exact one Jean wore when she first manifested her powers? Jean Grey has a long history both in comics and live-action films. Notably, writer Sean McKeever and Mike Mayhew developed the above-mentioned X-Men Origins: Jean Grey comic for Marvel.