Brainiac is a supervillain owned by DC Comics.
Brainiac may also refer to:
Culture Fictional entities Brainiac (story arc), a 2008 storyline in Action Comics Brainiac (Smallville), a version of the villain in the TV series Smallville Vril Dox also known as Brainiac 2, a DC Comics character Brainiac 4, the parent of Brainiac 5 Brainiac 5, a member of the Legion of Super-Heroes Brainiac 8, a superheroine of the Outsiders, who turned into a supervillainess
Television Brainiac: Science Abuse, a 2003–2008 British television programme, and its spin-offs: Brainiac: History Abuse, aired in 2005 Brainiac's Test Tube Baby, aired in 2006–2007 "Brainiac" (Dark Angel), an episode of the television series Dark Angel
Other uses in culture Brainiac (band), an American indie rock band in the 1990s, from Dayton, Ohio The Brainiac, a 1962 Mexican horror film directed by Chano Urueta Brainiac: Adventures in the Curious, Competitive, Compulsive World of Trivia Buffs, a book written by Ken Jennings
Other uses Function BRAINIAC, an energy drink, for improving brain function Brainiac techniques for improving computer performance, in technology
See also Geniac, an educational toy billed as a computer