Where to watch Loki (both seasons)
Loki is a Disney Plus original, and in the US all 12 episodes across its two seasons are on the service. That also covers the films around it, from Endgame to the later multiverse stories, so a full run needs only one subscription. If you are outside the US, the watch box on this page shows availability in your country.
What to watch before Loki
Avengers: Endgame is the one requirement. During its time-travel heist, the team revisits the Battle of New York, and in the chaos a captured Loki gets his hands on the Tesseract and vanishes. The series starts the second he lands somewhere he did not expect.
The Loki you follow here is that earlier version of the character, the villain from The Avengers. He has not lived through the events of Thor: The Dark World or Thor: Ragnarok, which is part of the fun. If you have seen those films, you will notice how much ground he has to cover. If you have not, the show still works, because it treats him as a fresh start.
| Title | Why it helps | Needed? |
|---|
| Avengers: Endgame | The series starts from its heist | Yes |
| The Avengers | Introduces this version of Loki | Recommended |
| Thor films | Show the Loki he could have become | Optional |
Where Loki fits in the watch order
Loki premiered in June 2021. Most of it takes place outside normal time, so its spot on a chronological list is a matter of choice. We place it after Endgame, with only the standalone series Helstrom in between, and before What If...?, the animated anthology about alternate realities, which makes a natural follow-up once the multiverse is open. Our Marvel Phase 4 in order guide shows the rest of that phase, and the Multiverse Saga in order page follows the thread through Phases 4 to 6.
Loki explained: the TVA and the Sacred Timeline
The Time Variance Authority is a bureaucracy that exists outside time and polices a single approved timeline. Anyone who strays from that path is a "variant," and variants are erased. Loki, having broken the timeline in spectacular fashion, is arrested and brought before the TVA.
Instead of being deleted, he gets an offer from agent Mobius: help the TVA catch another variant who has been ambushing its soldiers across history. The show plays like a buddy-cop story in a retro office with endless paperwork, then grows into something much larger. The big idea is simple to hold onto: one timeline is protected, every branch is pruned, and someone is deciding which is which. Season 1 asks who that someone is.
The Loki post-credit scene to look out for
The scene worth knowing about is easy to miss. Keep watching through the credits of season 1, episode 4, because a short scene there sets up the next episode and is easy to miss if autoplay jumps ahead. Turn autoplay off for that one, or simply let the credits run.
Why Loki is essential
This is where the Multiverse Saga really starts. The series explains how branching timelines work in the MCU, introduces the TVA, and ends season 1 with the first appearance of a figure tied to Kang, who returns in Ant-Man and the Wasp: Quantumania. The multiverse cracked open by that finale is the backdrop for Doctor Strange in the Multiverse of Madness, and the TVA later turns up again in Deadpool & Wolverine. It is one of the few series on our essential Marvel movies and shows list.
Cast and characters
Tom Hiddleston returns as Loki. Sophia Di Martino plays Sylvie, the variant at the center of the TVA's manhunt. Owen Wilson is Mobius M. Mobius, a TVA analyst with a soft spot for jet skis. Gugu Mbatha-Raw plays Judge Ravonna Renslayer, Wunmi Mosaku is the hard-nosed Hunter B-15, and Eugene Cordero plays Casey, the friendly TVA clerk who never seems to leave his desk. Michael Waldron created the series.
Watching both seasons: runtime and tips
There are 2 seasons and 12 episodes, about 50 minutes each, so the whole show takes around 10 hours. Watch them back to back if you can. Season 2 picks up right where the first one ends, with no time skip, so a long gap only makes the opening episodes harder to follow. If you need a break, take it before season 1 rather than in the middle.