The Marvels might have opened the door for the Fantastic Four, according to one sharp-eared MCU fan. The following will contain spoilers for The Marvels, so turn back now if you're not up to date!
At the end of the latest MCU film, the villain Dar-Benn aims to drain the power of the Earth's sun and give it to her own home planet. Of course, Carol Danvers, Kamala Khan, and Monica Rambeau are able to stop her – but only with Monica sacrificing herself and ending up in another reality, which just so happens to feature the X-Men.
