The six part television series follows Loki as he is brought to the mysterious Time Variance Authority (TVA) organisation and forced to mend multiple timelines he had broken when he took the Tesseract.

Taking place after Avengers: Endgame, Loki is set in a new time line that an alternate Loki created after taking the Tesseract and altering human history. Stephen Broussard, executive producer stated the new series will "…explore the questions we all have: where did Loki go after her picked up the Tesseract? And could he ever make a friend?” The Television series is part of phase four of the Marvel Cinematic Universe (MCU)