Overview
- Marvel confirmed a combined 1.02 billion views for the four teasers, with internal data indicating platform records on Instagram (over 500 million) and TikTok (over 100 million).
- Each short premiered in theaters ahead of Avatar: Fire & Ash and was posted online days later, a strategy that tolerated leaks but generated unusually high organic social activity.
- The clips spotlight Chris Evans’ Steve Rogers, Chris Hemsworth’s Thor, returning X‑Men actors Patrick Stewart, Ian McKellen and James Marsden, and a Wakanda sequence that introduces Ben Grimm (The Thing).
- Joe Russo said the pieces are narrative information and “clues,” while fans are circulating an Endgame timecode theory that remains unconfirmed by Marvel.
- Marvel posted a thank‑you message and launched an official countdown to the Dec. 18, 2026 opening, noting the teasers’ success came without showing Robert Downey Jr.’s Doctor Doom.