Sometimes, fan theories pan out! The season finale of Loki really has changed the Marvel Cinematic Universe forever, ushering in the Marvel Cinematic Multiverse! It also delivered a new antagonist, whom we expect to see plenty of next season, and in feature films from Marvel Studios. As big as the implications may be, what makes this episode truly special is its ability to expand the serialized narrative in an intimate, emotional episode in which character is what's truly sacred.