The first episode of Marvel's new series, "Loki," titled "Glorious Purpose," is packed with Easter eggs and hidden references. Additionally, the episode sheds light on the secret origin of Thanos, one of Marvel's most iconic villains. This article provides a comprehensive breakdown of the episode, highlighting all the key references and uncovering the truth behind Thanos.

The episode begins with an action-packed scene in New York City during the events of "Avengers: Endgame." As the chaos ensues, Loki seizes the opportunity to grab the Tesseract and escape. 

Several Easter eggs are scattered throughout the TVA headquarters. One notable reference is the existence of multiple Infinity Stones being used as paperweights, suggesting their insignificance in the TVA's timeline. Another intriguing Easter egg can be found in the form of an animated educational video featuring Miss Minutes, an anthropomorphic clock who provides information on the TVA's mission.

As Loki encounters Mobius M. Mobius, a TVA agent played by Owen Wilson, he is introduced to a case involving an enigmatic variant who is killing TVA agents. The variant is revealed to be another version of Loki himself, leading to a fascinating exploration of the character's duality.

Overall, "Loki" Episode 1 is jam-packed with Easter eggs and revelations. The episode's exploration of Loki's duality and the secret origins of Thanos adds depth and intrigue to the Marvel Cinematic Universe. Fans can look forward to further unraveling the mysteries of the TVA and their complex relationship with time in the upcoming episodes of "Loki."