Rebellion Developments Ltd. is an English video game developer based in Oxford, England, known for its Sniper Elite series and multiple games in the Alien vs. Predator series. Rebellion has published comic books since the year 2000, in which it purchased 2000 AD (publisher of characters such as Judge Dredd and Rogue Trooper). The company launched its own book imprint, Abaddon Books, in 2006.