

Marvel · Film guide
Avengers: Infinity War
2018 · Film · 2h 29m
Many heroes. One approaching threat.
Explore the viewing guide- Catalog release date
- April 25, 2018
- Viewing time
- 2h 29m
- Your starting point
- An ensemble crossover ↗
The story
Why watch Avengers: Infinity War?
Thanos brings a threat that reaches far beyond Earth, drawing the Avengers and their allies into a shared struggle. Anthony and Joe Russo direct a film built around an unusually large ensemble, with familiar heroes facing a crisis that no single team can contain.
The attraction is the collision of personalities as much as the scale of the action. Heroes who usually lead their own films now have to share the frame, and their contrasting ways of handling danger give the team-ups their energy. Let the film introduce each group as it arrives; this guide keeps the outcome out of view.
Synopsis source · Disney Movies ↗Before you begin
A starting point
Civil War is one useful refresher for the Avengers side of this ensemble. It is not a complete preparation list: use the character links to revisit any unfamiliar heroes and the release-order guide for the full route.
Story & release
Where it fits
Released in Phase 3, Infinity War brings several established MCU strands together. It is a crossover rather than a fresh origin story, so familiarity with the characters matters more here than in a solo introduction.
Plan your watch
Time & preparation
Allow 2h 29m (149 minutes). Disney Movies lists April 27, 2018, while the catalog records April 25; the date above follows the existing catalog.
Essential before Doomsday. Every Avenger faces Thanos at once — the core setup for nearly every hero who returns in Doomsday.
See the reviewed Doomsday list ↗People to follow
Characters & performers
- Photo · TMDB ↗
- Photo · TMDB ↗
- Photo · TMDB ↗
- Photo · TMDB ↗
- Photo · TMDB ↗
- Photo · TMDB ↗
- Photo · TMDB ↗
- Photo · TMDB ↗
Select a portrait to explore the character. Where a character guide is unavailable, the portrait opens the credited source page.
Marvel Entertainment
The heroes converge
Official trailer · Marvel Entertainment · November 29, 2017. Promotional footage from the film.
Video loads only when selected. Watch on YouTube ↗
Explore further
Related titles
Endgame is the next Avengers feature; Black Panther offers a closer look at Wakanda and its people. These links serve different viewing needs and are not a required two-film checklist.
Sources & context
About this guide
Sources checked 2026-11-07. Catalog metadata, images and existing grades are from the current catalog. A source link does not imply streaming availability in your region.
- Disney Movies — Official synopsis, director, cast and release listing ↗
- Marvel Entertainment — Avengers: Infinity War — official trailer ↗









