13 Avengers: Doomsday moments every Marvel fan missed in the latest trailer

Dr. Doom just said one line that has every Marvel fan losing their minds, and it's not even the biggest reveal in this trailer. Marvel Studios finally dropped the first full trailer for Avengers, Doomsday, and it's packed with reveals fans have been waiting months to see. The trailer opens with Professor Charles Xavier witnessing what looks like a massive multiversal incursion outside his window, an entire planet on a collision course with Earth, straight out of the comics. Downey Jr.'s Victor Von Doom finally gets his full reveal, iconic mask, armor, and green robes, warning the heroes that something coming can't be deterred and that an unthinkable decision lies ahead. It supports a growing theory that Doom might present himself as an ally first, offering to save one reality only if the heroes are willing to sacrifice another. Chris Hemsworth's Thor brings the team together in the new Avengers Watchtower, addressing an assembled group that includes the Fantastic Four, Sam Wilson's Captain America, and Scott Lang's Ant-Man, warning them that what's coming scares him more than anything he's faced before. The trailer also delivers major team-ups and showdowns. Wakanda's forces, led by Shuri's Black Panther and King M'Baku, face off with Namor and his underwater kingdom of Talakin, hinting at an uneasy alliance forming between the two nations. Meanwhile, the first true Avengers vs. X-Men battle arrives with Channing Totten's Gambit going head-to-head against Shang-Cai and his Ten Rings. Tom Hiddleston's Loki also makes a surprising appearance, ditching his godlike throne and robes for a trench coat and a TVA card, suggesting he's playing a far more grounded, active role in this film than fans expected. Wakanda's forces are later shown meeting directly with the combined Avengers, New Avengers, and Fantastic Four teams, continuing the alliance storyline first teased earlier this year. Fans also caught the beloved robot H.E.R.B.I.E., now upgraded, standing behind Yelena Belova, Sam Wilson, and Mr. Fantastic. Speaking of Yelena, Florence Pug's character gets pulled into an unexpected fight against Rebecca Ramian's Mystique, who shapeshifts into Yelena's own likeness for the confrontation. And Paul Rudd's Ant-Man is shown alongside daughter Cassie Lang, sparking speculation about just how big her role might become in this massive crossover. Which reveal from this trailer has you the most excited? Let us know in the comments.