There are two great tools to storytelling: what if? and the multiverse theory. The other great tool of any storyteller is, fittingly, the multiverse theory. The idea of an infinitely expanding number of universes lends itself perfectly to this. And the MCU looks ready to capitalize on the concept that’s been present in Marvel Comics for decades. With the end of the first season of Loki throwing the gates to the Multiverse wide open, fans of the MCU get their first glimpse into these new realities with the new animated series “What If…?” For its first outing, we get a fun, but relatively safe, story involving Peggy Carter.