Avengers: Endgame Trailer: Existence, Record, and Key Moments

Few movie moments still send chills down the spine quite like the first time you saw the Avengers: Endgame trailer. On December 7, 2018, Marvel Studios dropped the official preview, and within 24 hours it racked up 289 million views across YouTube, Twitter, and Facebook — a record at the time, according to The Walt Disney Company (official corporate blog). The trailer’s tagline, “Whatever it takes,” set the emotional tone for the epic conclusion.

YouTube views: 167 million ·
Theatrical release: April 26, 2019 ·
Official trailer tagline: Whatever it takes ·
Trailer title: Marvel Studios’ Avengers: Endgame – Official Trailer

The table below presents key verified data points in a structured format.

The implication: these facts form a reliable backbone for fan discussions, even as some details rely on user‑contributed sources.

Is there a trailer for Avengers: Endgame?

Yes — and it remains one of the most‑watched movie trailers in history. Marvel Studios released the first official trailer on Friday, December 7, 2018, revealing the first footage from the film that would conclude the Infinity Saga. Disney The Walt Disney Company (official corporate blog) confirmed that across YouTube, Facebook, Twitter and other platforms, the trailer drew 289 million views in its opening day — breaking the previous record held by Avengers: Infinity War (230 million).

Official trailer release date

• December 7, 2018 — The trailer went live simultaneously on Marvel’s YouTube channel, Disney’s channels, and via social media. (Disney)
• The trailer’s title on YouTube is “Marvel Studios’ Avengers: Endgame – Official Trailer.”

Where to watch the official trailer

• On YouTube via Marvel Entertainment’s official channel.
• On Disney+ — the trailer is available within the platform’s Extras section for the movie.
• On IMDb’s title page for Avengers: Endgame.

Which trailer crossed 1 billion views – a record for movie trailers?

As of early 2025, the Spider‑Man: Brand New Day trailer holds the record for crossing 1 billion views, according to ScreenRant (pop‑culture news site). The Avengers: Endgame trailer, despite its massive 289 million first‑day haul, has not approached that figure. Its official YouTube video currently sits at 167 million views. The gap illustrates how viral trailers in the 2020s can accumulate longer‑term viewership across more platforms.

What is the current record holder?

• Spider‑Man: Brand New Day — first trailer to surpass 1 billion views across all digital platforms, per industry tracking.
• The previous record holder was Spider‑Man: No Way Home, which also had a multi‑platform surge.

How do other Marvel trailers compare?

• Avengers: Infinity War trailer — 230 million first‑day views (Disney)
• Avengers: Endgame — 289 million first‑day views
• Spider‑Man: No Way Home — 355.5 million first‑day views (across platforms)

The implication: trailer view records are a moving target. The Endgame trailer’s first‑day dominance was extraordinary for 2018, but it reflects the pre‑TikTok era of online video consumption.

What were Iron Man’s last words?

In the final battle of Avengers: Endgame, Tony Stark uses the repaired Infinity Stones to snap Thanos and his army away, but the energy kills him. His final spoken line — “I am Iron Man” — directly echoes his ad‑libbed line from the 2008 film that launched the MCU. Wikipedia (user‑contributed database) records this as the canonical last words, though the source notes that the specific line is well documented across fan transcripts and media reports.

Why did Steve cry when Tony died?

Steve Rogers’ emotional reaction in the film — tears streaming down his face as Tony slips away — underscores the deep friendship that had been a core of the MCU since The Avengers (2012). According to Business Insider (entertainment news), Chris Evans described the scene as “the most emotional day” on set. The tears are not just sadness; they also mark the end of an era, with the original six Avengers losing their heart.

The pattern: a single ad‑libbed line bookending a character’s 11-year arc creates a narrative symmetry rarely seen in franchise cinema.

Why did Chris Evans quit Marvel?

Chris Evans portrayed Steve Rogers / Captain America for eight films over eight years. After Endgame he chose not to renew his contract. In a tweet widely covered by Business Insider (entertainment news), he wrote, “Officially wrapped on Avengers 4. It was an emotional day to say the least.” He has since pursued directing projects, including Before We Go, and smaller acting roles, while maintaining that his departure was amicable.

Which Avenger has the highest IQ?

• Shuri — widely considered the smartest character in the MCU, with a confirmed genius‑level intellect; she created advanced technology in Wakanda.
• Tony Stark — a self‑taught engineering prodigy who built the first Iron Man suit in a cave; his raw IQ is often pitted against Shuri’s in fan debates.
• Bruce Banner — described as “the smartest guy in the room” in multiple films, with seven PhDs.

The pattern: Marvel has deliberately avoided giving a single canonical IQ ranking, so fan discussions tend to treat Shuri and Stark as co‑leaders of the genius tier.

Who was the white kid at Tony Stark’s funeral?

During the funeral scene in Endgame, a young boy stands near Pepper Potts and Morgan Stark. That boy is Harley Keener, the character played by Ty Simpkins. He first appeared in Iron Man 3 as a ten‑year‑old who helps Tony repair his suit after the Mandarin attacks. According to Wikipedia (user‑contributed database), Harley’s appearance at the funeral was a callback to that earlier bond, implying Tony remained a mentor figure off‑screen.

What is Harley Keener’s role in the MCU?

• He appears only in Iron Man 3 and at the funeral in Endgame.
• He has no confirmed future appearances in upcoming MCU projects.

The trade‑off: Harley’s cameo is a small moment that rewards attentive viewers, but it adds little to the larger MCU narrative — a deliberate choice by the filmmakers to honor Tony’s off‑screen life without overexplaining it.

Is Endgame re‑releasing in 2026?

Rumors of a theatrical re‑release for the film’s seventh anniversary have circulated on social media and fan sites. As of now, Marvel Studios and Disney have not made an official announcement. The speculation typically points to a summer 2026 window. Without a statement from Disney or Marvel, the claim remains unverified.

Is Thor’s daughter in Doomsday?

• Love, the daughter of Thor and Jane Foster, was introduced at the end of Thor: Love and Thunder (2022).
• No official cast list or plot synopsis for Avengers: Doomsday — which has been rumored but not formally greenlit — includes Love.

The stake: For fans invested in the future of the MCU’s cosmic side, Love’s potential inclusion in a future Avengers film would mark a generational shift. Until Marvel confirms anything, both the re‑release and the character’s future are pure conjecture.

Timeline: Key dates for the Endgame trailer and film

• December 7, 2018 — Official trailer released (Disney)
• April 26, 2019 — Avengers: Endgame opens in U.S./Canada theaters (Marvel Studios on YouTube)
• 2019–2023 — The official YouTube trailer accumulates 167 million views.
• 2026 (rumored) — Possible anniversary theatrical re‑release.

Clarity check: What we know and what’s still uncertain

Quotes that defined the trailer and the film

Whatever it takes.

— Tagline from the official Avengers: Endgame trailer, Marvel Studios on YouTube

I am Iron Man.

— Tony Stark’s last words in Avengers: Endgame, per Wikipedia (user‑contributed database)

The trailer’s “Whatever it takes” became a rallying cry for fans leading up to the film’s release. In the final act, Tony’s “I am Iron Man” bookended a character arc that spanned 11 years. Both lines, though simple, carry the emotional weight of an entire franchise.

The trailer’s record-breaking viewership was just a preview of the film’s box office dominance, as explored in a comprehensive Endgame guide.

Frequently asked questions

For Marvel Studios, the challenge is clear: the next trailer must capture lightning twice, or risk losing the emotional momentum that made “Whatever it takes” a rallying cry that united a global audience and turned a film trailer into a cultural event.