Villain file · 02

Brainiac.

The collector of worlds.

The file

The facts, in one place.

Brainiac is a green-skinned alien intellect from the planet Colu who collects civilisations by shrinking their cities into bottles. He first appeared in Action Comics #242 (July 1958), by Otto Binder and Al Plastino, where he stole the Kryptonian city of Kandor. Lars Eidinger plays him in Man of Tomorrow, due on 9 July 2027.

First appearance: Action Comics #242, 1958

Through the years

Every era, a new plan.

Silver Age (1956–1970)
Debuts in Action Comics #242 (1958) and shrinks Kandor. Superman #167 (1964) reveals he's a robot built by the Computer Tyrants of Colu. His descendant Brainiac 5 joins the Legion of Super-Heroes from 1961.
Bronze Age (1970–1986)
Action Comics #544–546 (1983) give him his robotic skull look and skull-shaped ship. He appears in Alan Moore's Whatever Happened to the Man of Tomorrow? (1986).
Post-Crisis (1986–2011)
Reimagined as the Coluan scientist Vril Dox, whose mind possesses the stage mentalist Milton Fine. Key stories include Panic in the Sky (1992), Brainiac 13 (1999–2000) and Brainiac (2008), which leads to Jonathan Kent's death.
New 52 to today (2011–)
Vril Dox of Yod-Colu. House of Brainiac (2024) brings him back to the centre of the Superman books.
Film: Man of Tomorrow (2027)
Lars Eidinger plays Brainiac, with Superman and Lex Luthor forced into an uneasy team-up against him. Release date: 9 July 2027.

The full file

The whole story.

Lex Luthor wants to beat Superman. Brainiac wants to file him. The cold collector of worlds is one of Superman’s oldest and most dangerous enemies, and in 2027 he becomes the villain of the next DC Studios Superman film.

Who is Brainiac?

Brainiac is a super-intelligent alien from the planet Colu who travels the galaxy gathering knowledge. His trademark crime is shrinking whole cities and keeping them in bottles, so he can study and preserve them while the rest of the world is destroyed. He’s usually drawn with green skin and, in many versions, glowing circuits on his head.

Brainiac’s first appearance

Brainiac first appeared in Action Comics #242 (July 1958), created by writer Otto Binder and artist Al Plastino. In that very first story he shrinks and steals Kandor, a city from Krypton. Superman rescues the bottle, and it becomes a fixture of his Fortress of Solitude. A 1958 newspaper-strip villain, Romado, had already bottled a city, so the idea was in the air.

Brainiac’s origin, era by era

Era	Who Brainiac is	Confidence
Silver Age	A robot spy built by the Computer Tyrants of Colu (Superman #167, 1964)	Likely
1983	Redesigned with a robotic skull look and skull-shaped ship (Action Comics #544–546)	Likely
Post-Crisis (1986–)	The Coluan scientist Vril Dox, whose mind possesses the human stage mentalist Milton Fine	Likely
New 52 (2011–)	Vril Dox of Yod-Colu	Likely

His descendant Brainiac 5 is a hero, a member of the Legion of Super-Heroes since 1961.

Brainiac’s powers

Power	Detail	Confidence
Super-intellect	His defining trait in every era	Likely
Computer control and mind transfer	He can take over machines and move his mind between bodies	Likely
Force fields and drone armies	Defence and invasion	Likely
Shrinking ray	How he bottles whole cities	Likely

How Superman beats him

There’s no single answer, because each version is different. In the best-known modern story, Superman: Brainiac (2008, Action Comics, by Geoff Johns and Gary Frank), Superman frees Kandor and defeats him, but the victory comes at a terrible price: Jonathan Kent dies of a heart attack in Action Comics #870. That story is often recommended as the best place to start with Brainiac (Likely).

Key Brainiac stories

Whatever Happened to the Man of Tomorrow? (1986): Alan Moore’s farewell to the pre-Crisis Superman, with Brainiac among the villains.
“Panic in the Sky” (1992): Brainiac’s invasion brings the heroes together.
“Brainiac 13” (1999–2000): a future version transforms Metropolis.
“Brainiac” (2008, Action Comics, Geoff Johns and Gary Frank): his attack on Earth leads to Jonathan Kent’s fatal heart attack in Action Comics #870. See the Superman family tree.
“House of Brainiac” (2024): his latest major return.

Brainiac on screen

On TV and in animation, Brainiac has been voiced or played by Corey Burton (Superman: The Animated Series), James Marsters (Smallville), Blake Ritson (Krypton) and Nikolai Witschl (Superman & Lois).

Brainiac in Man of Tomorrow (2027)

The German actor Lars Eidinger plays Brainiac in Man of Tomorrow, the sequel to Superman (2025), due in cinemas on 9 July 2027. The story forces Superman and Lex Luthor into an uneasy team-up against him. Filming ran from 20 April to August 2026, mostly at Trilith Studios near Atlanta, with some scenes shot in the UK. For the cast, dates and every confirmed detail, see our Man of Tomorrow guide, and for his fellow villains, Superman’s villains, Darkseid and General Zod.

Questions

Asked and answered.

Who is Brainiac in Superman?

Brainiac is one of Superman's greatest villains: an alien intellect from the planet Colu who travels the galaxy collecting knowledge, shrinking cities and bottling them. He first appeared in Action Comics #242 (July 1958), where he stole Kandor, a city from Superman's home planet of Krypton.

Who plays Brainiac in Man of Tomorrow?

The German actor Lars Eidinger plays Brainiac in Man of Tomorrow, James Gunn's sequel to Superman (2025). He was cast in late December 2025. The film is due in cinemas on 9 July 2027, and its story has Superman and Lex Luthor teaming up against Brainiac.

Is Brainiac a robot or an alien?

Both, depending on the era. In the Silver Age he was a robot built by the Computer Tyrants of Colu (Superman #167, 1964). After 1986 he became Vril Dox, a Coluan scientist whose mind took over a human mentalist, Milton Fine. Later versions mix living mind and machine.