Marvel Studios has unveiled a teaser trailer for their upcoming film, The Fantastic Four: First Steps. The brief clip, titled "PREPARE 4️⃣ LAUNCH," shows children excitedly rushing towards a shop window displaying vintage televisions. These TVs show a rocket launch, the Fantastic Four seemingly donning spacesuits, and the "Prepare 4 Launch" message. The 1960s retro-futuristic setting is evident from the televisions and overall aesthetic. Two additional screens are partially obscured.

The Future Foundation invites you to take your first steps into a fantastic new era.

Launch coverage begins at 7AM ET | 4️⃣AM PT: link pic.twitter.com/OVgPh3Qi36

The full trailer will debut at 7 AM ET (4 AM PT) on February 4th.

The video description states, "The Future Foundation invites you to take your first steps into a fantastic new era."

Scheduled for release on July 25th, 2025, the film stars Pedro Pascal as Reed Richards/Mr. Fantastic, Vanessa Kirby as Sue Storm/Invisible Woman, Joseph Quinn as Johnny Storm/Human Torch, and Ebon Moss-Bachrach as Ben Grimm/The Thing. Ralph Ineson portrays Galactus, and Julia Garner plays Silver Surfer. Supporting roles include Paul Walter Hauser, John Malkovich, Natasha Lyonne, and Sarah Niles. Matt Shakman directs, and Kevin Feige produces.

Here's the official synopsis:

Set against the vibrant backdrop of a 1960s-inspired, retro-futuristic world, Marvel Studios’ The Fantastic Four: First Steps introduces Marvel’s First Family — Reed Richards/Mister Fantastic (Pedro Pascal), Sue Storm/Invisible Woman (Vanessa Kirby), Johnny Storm/Human Torch (Joseph Quinn) and Ben Grimm/The Thing (Ebon Moss-Bachrach) — as they confront their most formidable challenge yet. Balancing their heroic duties with their familial bonds, they must defend Earth from the voracious space god Galactus (Ralph Ineson) and his enigmatic Herald, Silver Surfer (Julia Garner). And if Galactus's plan to consume the planet wasn't enough, it takes a deeply personal turn.

At New York Comic Con (NYCC) in October, attendees saw artwork showcasing key MCU characters, including the first live-action depiction of H.E.R.B.I.E. (Humanoid Experimental Robot B-Type Integrated Electronics).

Speculation abounds that Robert Downey Jr. might reprise his role as Doctor Doom, either appearing in The Fantastic Four: First Steps or being teased. Feige has confirmed the Fantastic Four's appearances in Avengers: Doomsday and Avengers: Secret Wars.