Marvel kicked off the Avengers Doomsday promo blitz on December 18 by attaching the first teaser exclusively to Avatar: Fire and Ash screenings. That short clip zeroed in on Chris Evans slipping back into Steve Rogers, now rocking a family life with Peggy Carter’s kid in the mix post-Endgame retirement.
Fans packed theaters that opening weekend just to catch the grainy preview, with social media blowing up over the Captain America twist that ties old Infinity Saga threads to Phase Six chaos.
Five days later, on December 23, Marvel dropped the full HD version online at 9 am ET, matching every theater frame from establishing shots to Rogers’ quiet domestic reveal.
This move set the gold standard for the campaign, giving audiences a tight window of big-screen exclusivity before home access. Leaks had already surfaced days earlier on platforms like Reddit and X, but official quality shut down the fuzzy fan rips fast.
The strategy echoes past hits like Endgame’s staggered teases, but amps it up with character spotlights to build week-by-week buzz. Reports from The Hollywood Reporter flagged this four-teaser plan early, tying each to Avatar’s run for cross-franchise pull.
By holding online drops for nearly a week post-theater, Marvel controls the narrative while leaks keep the conversation nonstop.
Thor Teaser Fuels Leak Chaos Now
Week two swapped in the Thor-focused clip on December 25, spotlighting Chris Hemsworth’s hammer-swinging god amid Doomsday’s multiverse mess.
Theaters swapped previews automatically, so holiday crowds got fresh footage of Thor clashing in what looks like a variant-heavy brawl. Runtime clocks in around a minute, packed with nods to his Infinity War shock face and newer Ragnarok vibes.
Online eyes lock on December 30 at 9 am ET for the official drop, sticking to the five-day theater hold from trailer one. Holiday timing threw a wrinkle, with some insiders noting Marvel teams might push it slightly if festivities drag. Still, patterns hold firm, as ScreenRant mapped out based on prior releases.
Leaks hit harder here, with theater watermarks popping on TikTok and YouTube by December 27. One viral clip showed Thor eyeing a Doom-gloved shadow, sparking endless theories on his team-up with new Avengers like Anthony Mackie’s Sam Wilson.

Avengers: Doomsday (Credit: Disney+)
ComicBookMovie confirmed the third teaser’s 1:10 runtime via ratings boards, hinting at tighter cuts to ramp tension without spoiling Robert Downey Jr.’s Victor von Doom entrance.
This phased rollout cranks scarcity, mimicking Deadpool & Wolverine’s viral drops but scaled for Doomsday’s ensemble scale.
Fans skipping theaters grab snippets from leakers, yet official HD waits build that must-watch pull. As Avatar holds strong at the box office, Marvel milks the synergy for Phase Six’s kickoff film set for December 18, 2026.
X-Men and Final Teaser Timeline Hunt
January 1 brings the third teaser to screens, centering X-Men with Cyclops blasts and Magneto rifts in a brutal skirmish that leaked online December 29 via IGN reports.
The 1:10 spot teases Kelsey Grammer’s Beast and Patrick Stewart’s Professor X joining the fray, hinting at mutant incursions into Earth-616 against Doom’s schemes. Theaters get it fresh as Thor rotates out, keeping weekly swaps on track.
Expect online HD on January 6 at 9 am ET, per the established rhythm that turned trailer one into a streaming smash.
Leaks already dominate Reddit megathreads, with fans dissecting optic blasts and telekinetic shields for Fantastic Four crossovers. This clip’s devastating battle vibe positions mutants as early casualties or wild cards in Doomsday’s intergalactic stakes.
Trailer four caps it January 8 in theaters, rumored at 1:20 with Fantastic Four and Wakanda flair, maybe The Thing’s rocky charge or Shuri’s tech versus Doom.
The mid-January online drop around January 13 seems locked, paving the way for Super Bowl spots or a full trailer mashup. Forbes and MovieWeb timelines align on this, noting how leaks accelerate but official drops their own quality.
The four-teaser gimmick marks uncharted promo territory, blending theater FOMO with digital accessibility. Each builds on prior leaks, from Rogers’ family reveal to Thor’s shock and X-Men grit, teasing Doomsday’s epic scope under the Russo brothers’ direction.
By mid-January, all four land online, fueling breakdowns on YouTube channels dissecting Downey’s armored menace and Hemsworth’s god rage.
ComicBook confirmed international boards listing runtimes, validating the plan despite early fuzz leaks yanked for copyright. Fans’ theory-craft Doom targeting Franklin Richards or TVA fallout, with teasers doling just enough to hook without full plot bombs. This keeps Doomsday atop trends, bridging Avatar viewers to MCU faithful.
As January unfolds, expect trailer four to spotlight Pascal’s Reed Richards or Liu’s Shang-Chi, rounding out the hero mosaic. Online consolidation by January 13 lets casuals binge the set, while leakers keep diehards fed.
Marvel’s calendar pins Doomsday for late 2026, but this trailer wave cements it as the multiverse saga’s tentpole.
Theater chains confirm swaps every Thursday , starting December 18 through January 8 , with Avatar: Fire and Ash as the perfect host. Leaks from locked theater files hit X first, but Marvel’s timed HD drops reclaim control.
By chasing all four online, fans piece together Doomsday’s puzzle from Rogers’ quiet life to X-Men fury, priming for Secret Wars payoff.
Ryan Condal just shared that the House of the Dragon team handed over initial Season 3 cuts to HBO execs, pulling rave reactions right out the gate. The network brass called the footage sharp and on point, a big relief after Season 2 drew mixed chatter on pacing and battle teases.
With filming wrapped from March through October 2025, these first looks hit at prime time, building steam for a summer 2026 drop around August per Matt Smith’s offhand tip.
That sizzle reel from HBO’s 2026 slate back in December packed quick hits of dragon clashes and the massive Battle of the Gullet, finally greenlit after Season 2 held back.
Fans spotted fresh faces like James Norton’s Ormund Hightower gearing for war and House Stark banners rising under Lord Roderick Dustin. Olivia Cooke’s Alicent warns of Rhaenyra’s harsh moves, while Corlys Velaryon prods the queen on her throne grab, all signaling bloodier stakes ahead.
Condal stressed on a recent podcast how HBO’s quick positivity fuels the crew, especially with Season 2’s cliffhanger leaving Rhaenyra’s forces primed for the naval slaughter that books like Fire & Blood hype as Westeros’ biggest sea fight.
Early feedback points to tighter drama and fewer breathers, fixing gripes about Season 2’s talky buildup. As episodes roll in weekly, HBO gears up for test screenings that could tweak VFX-heavy dragon rides or Aemond’s power plays before lock.
This glow matches the show’s awards haul, from Emmy nods to its Golden Globe drama win that Game of Thrones never snagged.
Season 3’s naval epic alone promises practical effects on par with Season 1’s spectacle, with showrunners vowing pitiless action to match fan demands. HBO’s seal keeps momentum hot as A Knight of the Seven Kingdoms spins off nearby, proving the Thrones machine still packs heat.
Season 4 Writing Blitz Kicks Off
Hot on Season 3’s heels, Condal revealed the writers’ room cranked through Season 4 outlines in months, hitting solid milestones already. HBO locked the renewal in November 2025, right as Season 3 wrapped shoots, eyeing a 2028 premiere to cap the Targaryen tale.
This fast track dodges the two-year gaps that irked fans between Seasons 1 and 2, locking four seasons total as planned from Fire & Blood’s Dance arc.
Scripts now flesh out the civil war’s brutal tail end, with Condal scripting personally to nail betrayals and dragon losses that gut both Black and Green camps.
The push started earnest post-Season 3 edit bay , blending book beats like Aegon’s sidelining with show twists on mother-son rifts between Alicent and Aemond. Early drafts target 10 episodes to match Season 2’s length, packing in the wider fallout without unnecessary filler.
Renewal news from Casey Bloys at HBO’s upfronts stressed commitment to the franchise, even as Condal mulls whether four seasons truly end it or stretches for nuance.

House of the Dragon Season 3 (Credit: HBO)
Filming patterns suggest cameras roll early 2027, post-Season 3 air, with budgets swelling for finale-scale clashes. Writers balance Rhaenyra’s slide into ruthlessness against Alicent’s regrets, dodging Season 2 critiques of soft-pedaled villains.
Fan forums buzz with hope this pace delivers the throne bloodbath without Thrones’ late fumble. Reddit threads dissect teases like Ormund’s war prep tying to Stark incursions, hungry for Season 4 to pay off Season 3’s Gullet body count.
Condal’s hands-on role ensures book fidelity with fresh spins, like deeper dives on sidelined houses rising late in the dance.
Fan Heat Meets Battle Payoffs
Season 2’s finale split crowds with its restraint, holding the Gullet for Season 3 to let character tensions simmer first.
HBO’s first-look positivity counters that noise, promising the war fans craved since Viserys’ death lit the fuse. Matt Smith pegged August 2026 as the window, aligning with dragon-heavy shoots that tested practical rigs on Belfast sets.
Online reactions to the teaser lit up with Stark wolf howls and Hightower steel clangs, but some gripe that delays stretch the wait from 2024.
Showrunners counter by framing Season 3 as a total war pivot, with Gullet’s ships and screams dwarfing prior skirmishes. Season 4’s script surge hints at wrapping arcs like Rhaenyra’s tyranny rise, blamed in books on power’s grind but spun here with gender history layers.
HBO doubles down with spin-offs like Seven Kingdoms pulling Northern threads, teasing Dustin’s charge that feeds Season 3 North plots. Renewal secures cast like Emma D’Arcy and Rhys Ifans through the endgame, with rumors of book-deviant deaths shaking loyalties.
Podcasts like Stuff Dreams Are Made Of capture Condal’s thrill at HBO’s nods, signaling cuts that amp emotional gut-punches amid firestorms.
Critics eye if Season 3 dodges Season 2’s halt, delivering visceral dragon duels and throne-room stabs. Fan casts demand Mysaria’s advisor arc sharpens, avoiding past filler flags.
As Season 4 pages stack, the four-season blueprint promises a tight close, unlike Thrones’ sprawl, with HBO’s early cheers greasing the wheels for Westeros’ fiery finish.
Production notes from TV Insider flag 2028 as firm for Season 4 , post-Season 3’s summer slot. Writers map unique episodes blending intimate betrayals with realm-shaking losses, per early scoops.
This dual-track progress, from Season 3’s edit praise to Season 4’s outline wins, positions House of the Dragon to reclaim Thrones’ peak without the finale blues.
The Gullet’s scale alone, with fleets clashing under dragon shadow, sets up Season 4’s throne siege. HBO’s franchise push, renewed pre-Season 3 air, banks on Targaryen fire to hold viewers through 2028. Fan pulse races on how Rhaenyra’s dire choices and Aemond’s regency rule collide, with scripts priming the realm’s shatter.