Tom Hiddleston weighs in on whether Disney+ Loki matters for Avengers: Doomsday

With Marvel’s Avengers: Doomsday due in cinemas worldwide on December 18, one question has quickly become urgent for viewers: do you need to have watched Loki on Disney+ to follow Tom Hiddleston’s character in the new film? Hiddleston says the series adds meaningful context — but stops short of declaring it mandatory.

In a recent interview with TechRadar tied to his new National Geographic docudrama, Hiddleston reiterated his strong attachment to the Disney+ series and urged fans to watch it if they want the fullest picture of the character’s recent journey. Still, he declined to spell out whether Doomsday depends on that streaming background for basic comprehension.

What Hiddleston actually said

Asked whether viewers should stream Loki before the movie, Hiddleston emphasized that the show was something he had invested deeply in and that it reshaped the character by removing him from his original timeline and confronting his recurring, self‑sabotaging patterns. He framed the series as an exploration of identity, purpose and the uses of time — themes that, he suggested, enrich how you understand Loki in the forthcoming Avengers film.

He added that if people haven’t seen the series, “I would always say, go and watch it,” and even recommended a rewatch for anyone heading into Doomsday. Yet he carefully avoided confirming that skipping the show would make the film confusing, a familiar tactic from actors promoting large interconnected franchises.

Trailer, casting and context

Hiddleston was listed among the initial ensemble announced in March 2025 and briefly appears in the first official Doomsday trailer, which was released on July 20. The teaser has prompted immediate questions about the scale of Loki’s role, whether he’ll reunite with Thor, and how much the TV storyline feeds into the movie’s plot.

For viewers who haven’t watched Loki season 2 yet: the finale contains developments that inform the character’s current status. To avoid spoiling those events here, fans can look for dedicated recaps or explainers that unpack the season-ending revelations in full.

• Release date: Avengers: Doomsday hits theaters globally on December 18.
• Tom Hiddleston returns as Loki and appeared in the film’s first trailer (released July 20).
• Loki on Disney+ explores the character’s identity and altered place in the Marvel timeline — Hiddleston says it adds important context.
• Verdict: Hiddleston recommends watching the series for deeper understanding but stops short of saying the movie is unwatchable without it.

What this means for viewers depends on how much background you want. Casual moviegoers can reasonably expect Marvel to make major set‑pieces and plotlines accessible, but dedicated fans who want emotional and narrative payoff from Loki’s arc will gain more by catching (or rewatching) the Disney+ seasons before December.

Avengers: Doomsday’s release on December 18 makes this a timely choice for fans deciding whether to queue up the streaming series now — or save it for a rewatch ahead of the film’s premiere.

Jessica Morrison

Jessica Morrison is a seasoned entertainment writer with over a decade of experience covering television, film, and pop culture. After earning a degree in journalism from New York University, she worked as a freelance writer for various entertainment magazines before joining red94.net. Her expertise lies in analyzing television series, from groundbreaking dramas to light-hearted comedies, and she often provides in-depth reviews and industry insights. Outside of writing, Jessica is an avid film buff and enjoys discovering new indie movies at local festivals.