Every Secret Invasion Episode 4 MCU Easter Egg & Reference

Warning! This article contains spoilers for Secret Invasion episode 4.Secret Invasion episode 4 continued the show's connections, Easter eggs, and references to the wider MCU in a shorter but no less consequential outing. Since Marvel Studios began creating TV shows for Disney+, episode 4 has tended to mark big reveals. From the reveal of the Time Keepers to Loki being pruned in Loki and John Walker murdering a Flag Smasher in The Falcon and the Winter Soldier to Marc Spector awakening in a psychiatric hospital in Moon Knight, Marvel's Disney+ shows have had huge revelations in their fourth episodes.