The Fantastic 4: First Steps
Film

The Fantastic 4: First Steps (2025)

Science FictionAdventureAction

Against the vibrant backdrop of a 1960s-inspired, retro-futuristic world, Marvel's First Family is forced to balance their roles as heroes with the strength of their family bond, while defending Earth...

Cast Age Comparison

Actor Character Actor Age Char Age Conf Diff Source/Hints
Pedro Pascal Pedro Pascal Reed Richards / Mister Fantastic 50 35-45 C2 +10 No official age stated. Reed has multiple PhDs, is married to Sue with a child on the way. College roommate of Ben Grimm. Film set 4 years after gaining powers (1964/1965 in alternate universe). • Comics: Reed earned PhDs by age 22. However MCU does not confirm ages.
Vanessa Kirby Vanessa Kirby Sue Storm / Invisible Woman 37 30-40 C2 +2 No official age stated. Reed's pregnant wife and Johnny's older sister. Established relationship dynamics suggest she's younger than Reed but older than Johnny.
Ebon Moss-Bachrach Ebon Moss-Bachrach Ben Grimm / The Thing 48 35-45 C2 +8 No official age stated. Reed's college roommate and best friend, implying same age range as Reed. • Fan discussion: Ben is canonically the same age as Reed in the comics.
Joseph Quinn Joseph Quinn Johnny Storm / Human Torch 31 20-28 C2 +7 No official MCU age stated. Comics: Johnny was 16 when he gained powers. Film is set 4 years after powers gained, suggesting ~20 minimum if following comics. • Comics establish Johnny as the youngest team member, Sue's younger brother.
Ralph Ineson Ralph Ineson Galactus 55 - C1 Cosmic entity predating the current universe - age not applicable or comparable to human standards.
Actor Age Actor’s real age when the production was filmed or released
Char Age The character’s age as stated or implied in the story
Diff Difference between actor age and character age (green = close, red = far apart)
Source/Hints Where the character age was found or how it was inferred
Confidence Scale
C5 Canonical — age explicitly stated in the production
C4 Canonical — derived from dates or events in the story
C3 Strong secondary source (script, novelization, creator interview)
C2 Inferred range — estimated from context clues
C1 Unknown — no reliable age information found