Everyone and their mother has a theory about how Marvel will finally introduce mutants and the X-Men into the Marvel Cinematic Universe. But the real answer could lie within Marvel’s Eternals. How could this weird Jack Kirby story unlock the Children of the Atom in the MCU? Join Dan Casey on Nerdist Now to find out. Want even more geeky goodness? Head to Nerdist.com: This toy photographer puts the “action” in action figure: https://bit.ly/349241p The craziest Captain Marvel 2 theories dissected: