- supergirlThe first, albeit brief, teaser has been released.
- The 10-second clip gives us a new look at Milly Alcock’s main character.
- DCU co-director James Gunn has also confirmed when its official trailer will be released.
Be attentive, supergirl fans, because the first official footage of the upcoming film has arrived.
Released yesterday (December 7) on the film’s newly launched social media platform, the 10-second teaser is just that: a teaser. It does, however, give us a new look at Milly Alcock’s titular hero, who looks pretty calm, if not a little worse for wear (those giant hangover-hiding sunglasses are something of a giveaway) as a spaceship lands nearby.
At the end of November, it was suggested that supergirlThe first trailer would premiere at Brazil Comic-Con (CCXP) 2025. However, except for a live experience booth at said event, which took place from December 4 to 7, CCXP 2025 came and went without much advance.
It’s a super Sunday in New York: at a big launch event for the first #Supergirl trailer. pic.twitter.com/bys1dTFclmDecember 7, 2025
However, according to Fandango and Rotten Tomatoes reporter Erik Davis, the trailer was shown at a closed-door event in New York City on December 7, which is why it wasn’t first shown at CCXP 2025. Now that select members of the press have seen it, we can expect the first trailer for the comic book movie starring Alcock to be publicly revealed very, very soon.
When will the first Supergirl trailer come out?
We don’t know for sure. The title accompanying the previous X/Twitter post simply stated that it will be released “this week,” a tentative release window that DCU co-director James Gunn echoed on his personal account. Thread count.
However, a rumored release date is circulating online. According to World of Reel, supergirlThe inaugural trailer will take off on Thursday, December 11. Industry insider DanielRPK, who has a pretty reliable track record when it comes to trailer release dates, has hinted that the main trailer for the DCU Chapter One movie will also debut around that time.
However, the trailer for one of the most exciting new movies of 2026 may not be released on that date. In fact, it is speculated that the first trailer for Avengers: Judgment Day It will also arrive on December 11.
The trailer itself for the highly anticipated Marvel film was another that was rumored to receive its world premiere at CCXP 2025 but, perhaps unsurprisingly, it was also not presented at the event. If, and it’s a big if, the Marvel Phase 6 movie trailer arrives on December 11, that would put DC Studios in a bind if they plan to release it in a similar fashion. supergirlThe first proper advance on the same date. That “this week’s trailer” caption seems to be DC’s way of giving itself room to pivot if the first trailer for Doomsday is confirmed to be released on Thursday.
Anyway, I’ll cover both trailers whenever they’re released. In the meantime, find out what we know so far about supergirl, find out who is involved in that movie through me supergirl character and cast guide, and read everything we know so far about Avengers: Judgment Day.
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