Pre-launch › Hype acceleration · 14 Aug 2026 · T−126
Countdown stream turns to Doom; more tickets released
Ahead of D23, the countdown stream switched to a Doom image with new audio, and Marvel announced additional tickets.

Extra tickets are confirmed in Marvel's video description; whether every format went on sale worldwide that day is not.
Details
- Date
- 14 Aug 2026 · T−126
- Phase
- Pre-launch › Hype acceleration
- Category
- Social (owned)
- Markets
- Global
- Led by
- Studio-led
- Channels
- YouTube, X
Sources 2
- Get ready for Doomsday.Marvel Entertainment (YouTube) · 14 Aug 2026 · youtube.com · PrimaryVerifies: "Additional tickets are now available"
- Marvel teases fans with new Avengers: Doomsday audio on its Doomsday Clock countdown livestreamPopverse · 14 Aug 2026 · thepopverse.com · SecondaryVerifies: Countdown stream switches to Doom
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