Film guide · 2025

The Fantastic Four: First StepsComplete Guide

The parts that are hard to follow from the film alone, explained with a story summary, a character map and key terms.

Released
2025
Runtime
115 min
Set in
Alternate universe (Earth-828)

Good to know before watchingNo spoilers

A different world

It's set on Earth-828, not the main MCU Earth (Earth-616).

No homework needed

You don't need to know other MCU films.

A retro future

The world looks like the future as imagined in the 1960s.

A family story

They're a team, but above all a family.

Watch through the credits

A mid-credits scene sets up what's next, and there's another at the end.

Character mapSpoilers

Who's who in The Fantastic Four: First Steps (2025). The family is at the top, the visitors from space below.

Because of copyright, we can't use stills, posters or any other images of the characters as they appear in the film. All face photos are freely licensed photos of the actors themselves (non-human characters are original illustrations made for this site; people without a photo are shown with initials).

Drag to move, pinch (or scroll on a computer) to zoom. Tap a person to read about them.

All characters

About the images

Face photos are freely licensed photos of the actors from Wikimedia Commons, cropped to a square and resized. Non-human characters are original illustrations made for this site, and people without a photo are shown with a placeholder (initials).

StorySpoilers

Read the story (spoilers up to the ending)

1. Good news

Sue and Reed learn they're having a baby.

2. The silver herald

A silver herald appears to announce Earth's doom.

3. Galactus's demand

In space, Galactus makes the family an offer.

4. A plan to save Earth

The family devises a plan to protect both their baby and the planet.

5. The final battle

Galactus comes to Earth.

Read the detailed scene-by-scene story

Key terms

Cosmic rays
The radiation the four were exposed to in space, which gave them their powers.
Galactus
A cosmic giant who devours entire planets.
The Silver Surfer
Galactus's herald, a silver being who flies through space on a surfboard.
H.E.R.B.I.E.
The friendly robot who helps around the family's home.
The Baxter Building
The tower where the family lives and Reed works.

Confusing parts, explainedSpoilers

Contains spoilers about the ending.

Why does Galactus want the baby?

The unborn child already carries tremendous cosmic power. Galactus wants to pass on his endless hunger to him.

Why does the Silver Surfer serve Galactus?

Shalla-Bal agreed to become his herald in exchange for sparing her own world.

How does it connect to the rest of the MCU?

It takes place in a separate universe, but the mid-credits scene is widely seen as setting up Avengers: Doomsday.

Easy-to-miss details

Retro design

Cars, gadgets and TVs all look like a 1960s vision of the future.

A kids' show

There's a children's TV show about the family.

Johnny and the signals

Johnny works to decode mysterious signals from space.

The ending and post-creditsSpoilers

After the end credits

Mid-credits: while Sue reads to Franklin, a masked figure, apparently Doctor Doom, approaches him.

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