Spoilers are ahead for The Umbrella Academy season 4.

Summary

As the Netflix show’s final timeline-hopping outing,The Umbrella Academyseason 4 naturally has viewers wondering about how old every Hargreeves sibling is during the events of the fourth installment. Based on the comic book series of the same name by writer Gerard Way and illustrator Gabriel Bá,The Umbrella Academycenters on a dysfunctional family of adopted superhero siblings. InThe Umbrella Academy’s original timeline,Jul 30, 2025, is a significant date: 43 women around the world gave birth to children simultaneously, despite not showing any signs of pregnancy in the lead-up to their labors.

Reginald Hargreeves (Colm Feore), who initially seems to be just an eccentric billionaire, adopts seven of these children, turning them into the titular superhero team. Despite sharing a birthday,the Hargreeves siblings aren’t all the same ageduringUmbrella Academyseason 4’s plot. Since the first season, the Hargreeves siblings have tried — and failed — to thwart various apocalyptic events. That leads to a lot of timeline-hopping, with years both creeping and whipping by. Needless to say, by the time Umbrella Academy season 4 begins, the Hargreeves' ages are all over the place.

Number-Five-from-The-Umbrella-Academy

8Viktor Hargreeves

Umbrella Academy’s Viktor Is A Little Over 35 Years Old

Although Viktor (Elliot Page) believed he didn’t have powers for most of his life, The Umbrella Academy’s Number Seven becomes one of the most powerful marigold-infused superheroes in the show’s canon. Able to convert sound waves into physical force, Viktor’s abilities only grow in season 4 of the show. InUmbrella Academyseason 1’s ending, Viktorcauses the apocalypse after being wronged by his siblings.This prompts the Hargreeves siblings to go back in time — to October 1963— to fix things. After thwarting a second apocalyptic event, the super-siblings return to 2019.

Viktor doesn’t navigate too many more timeline jumps or extradimensional aging…

Aidan Gallagher as Five in The Umbrella Academy season 4 over an image of the team standing around a phone booth

Very long story short, Viktor is about 29 years and seven months old in the show’s third outing. One of the older Hargreeves siblings, Viktor doesn’t navigate too many more timeline jumps or extradimensional aging. Since season 4 unfolds six years afterThe Umbrella Academyseason 3’s ending,Viktor is a little over 35 years old in the show’s final outing— just a few years younger than Elliot Page. Determined to confront Reginald about the bad blood between them, Viktor doesn’t join Five (Aidan Gallagher) on his journey across timelines, thus ending his season 4 journey at 35 too.

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7Luther Hargreeves

Luther Is Around 36-Years-Old During The Umbrella Academy Season 4

Known as Number One, Luther Hargreeves (Tom Hopper) is the de facto leader, especially when the superhero siblings are young. After a four-year mission on the Moon went awry, Luther was injected with a serum derived from a gorilla. Gifted with super strength, Luther is 25 when the Moon incident occurs. However, by the time he attends Reginald’s funeral in season 1, Luther is 29 years old. After landing in 1962 and, eventually, returning to 2019 forThe Umbrella Academyseason 3, Number One is about 30 — andthat makesLuther about 36 years old in season 4.

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6Diego Hargreeves

Diego Is Also A Little Over 35 Years Old

Known as Number Two, Diego (David Castañeda) is one of the Hargreeves who goes through the most changes in the show’s four seasons. Whilehow Diego’s powers work inUmbrella Academyis a little unclear at first, it’s slowly revealed thatDiego possesses a mild telekinetic ability, which allows him to curve the trajectory of moving objects, including knives and bullets. Although he leaves the academy at 18 years old, Diego returns at 29 for the funeral. Although Diego goes to the ’60s and back to 2019, the first three seasons take place within the span of a few months.

…Diego settles down with Lila, has a few kids, and becomes a delivery driver.

In an alternate timeline, Lila (Ritu Arya) and Five living together in The Umbrella Academy Season 4 Episode 5

For most of the show, Diego is roughly 29 years and eight months old at the end of the third outing. During the six years that pass between seasons 3 and 4, Diego settles down with Lila (Ritu Arya), has some kids, and becomes a delivery driver. Although he yearns for his hero days (and a job at the CIA), he’s pretty firmly entrenched in civilian life until the events of season 4 pull him back into the fray. However, he stays put in the main season 4 timeline, so,like Viktor,Diego is a little over 35 years old.

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5Allison Hargreeves

In Umbrella Academy Season 4, Allison Is 37 Years Old Due To Her Season 2 Trip To 1961

After Ben (Justin H. Min) is killed, the strong-willed Allison (Emmy Raver-Lampman) is one of the first members of the superhero squad to leave. Able to manipulate reality and control others' minds, Allison remains one of the strongest — and most under-utilized — members of the Umbrella Academy. A movie star and mother to Claire, Allison returns home for Reginald’s funeral at 29. Despite making a life for herself in 1961, Allison returns to 2019 with her siblings in season 3, making her 31 years old then. By season 4,Allison is about 37 years old.

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4Klaus Hargreeves

The Immortal Member Of The Hargreeves Family Is 33 Years Old

At first, Klaus (Robert Sheehan) seems to be a medium with a penchant for drugs, alcohol, and sex — vices that allow him to have a break from all the otherworldly voices and visions. At 29, Klaus attends Reginald’s funeral, but he’s still deeply impacted by Ben’s death, which happened over a decade earlier. When the Hargreeves subvert an apocalyptic event and are thrown back in time, Klaus lands in 1960, but finds his family by 1963. In season 3’s 2019, Klaus is 33 years old,makingseason 4’s 39-year-old Klaus the second-eldest Hargreeves sibling.

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3Five Hargreeves

Five’s Mental & Physical Age Differ Throughout The Umbrella Academy

Five’s age is perhaps the most confusing to track throughoutThe Umbrella Academy’s four seasons. When he’s just 13 years old, Five uses his teleportation and time-travel powers to jump to a post-apocalyptic 2019.Stuck for over 40 years, Five eventually makes it out of the harrowing timelinewhen the Handler (Kate Walsh) offers him a job at the Commission. Eventually, Five jumps back to pre-apocalypse 2019, but the process turns him back into a 13-year-old boy — even though he’s about 58 years old, mentally speaking.

For Five, the show’s first three seasons unfold in a matter of weeks.

The Umbrella Academy The Handler Viktor human Grace

The last Hargreeves sibling to arrive in 1963, Five witnesses yet another apocalypse, but Hazel (Cameron Britton) transports him back 10 days with the hope that he and the other Hargreeves siblings can thwart another end-of-the-world event. For Five, the show’s first three seasons unfold in a matter of weeks. WhenUmbrella Academyseason 4begins, Five makes a remark about being 63 years old mentally, even though he’s physically 19 years old. After Five and Lila traverse timelines for seven years,Five ends the series as being 70 years old mentally and, physically, 26 years old.

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2Lila Pitts

Lila Also Goes On A 7-Year Journey During Umbrella Academy Season 4

Able to mimic the superpowers of others, top-notch assassin Lila Pitt (Ritu Arya) wasn’t raised by Reginald but by the Handler. In season 2, Lila is tasked with spying on Diego, but quickly falls in love with him. Realizing the Handler killed her parents, Lila steals a briefcase, hangs out in 1989, and returns to 2019 when she discovers she’s pregnant with Diego’s child.Although she was raised outside of time by the Commission, Lila seems to be Diego’s age(roughly 35), though her 7-year side quest with Five makes her 42 years old in the series finale.

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1Ben Hargreeves

The Umbrella Academy’s Long-Deceased Member Returns

At age 17, the tentacle-summoningBen Hargreeves dies inThe Umbrella Academy’s original timeline, though the show keeps the circumstances of his death under wraps until season 4. In earlier seasons, Klaus summons Ben’s ghost — and the specter even seems to age alongside Klaus, at least in terms of his physical appearance. In season 3, however,the Hargreeves realize their actions spawned another timeline — one where Ben didn’t die. Eventually, that Ben, who’s about 29 and a half, joins the fold. InThe Umbrella Academyseason 4, Ben is a little over 35 years old.

All four seasons ofThe Umbrella Academyare now streaming on Netflix.

The Umbrella Academy

The Umbrella Academy is based on the comic book of the same name created by Gerard Way and Gabriel Bá. The Hargreeves — collectively known as The Umbrella Academy — were born with superpowers, and their adoptive father utilized their abilities. However, as they grew older, the siblings grew apart as they dealt with their trauma. They are brought back together after their father dies and Five returns from the future with grave news: The world will end, and The Umbrella Academy has to stop it before it happens.

The Umbrella Academy season 4 flowers and Five

Justin H. Min as Ben in front of the Hargreeves siblings in The Umbrella Academy.

Laila and Five contemplating in Umbrella Academy season 4 with a green RT splat in the background

The Umbrella Academy Season 4 Poster Showing Five Walking