Asajj Ventress is a character from the Star Wars franchise. Originally intended to appear as an antagonist in the 2002 film Star Wars: Episode II – Attack of the Clones, she was first introduced in the 2003 micro-series Star Wars: Clone Wars, and is part of the Star Wars Legends continuity. A different version of Ventress was featured in the 2008 animated film The Clone Wars and the subsequent television series of the same name, in which she is voiced by Nika Futterman. The character also appears in tie-in Star Wars media such as books, comics, and video games, and has become a favorite among fans.

Star Wars: Clone Wars is an American animated television series developed and directed by Genndy Tartakovsky and produced by Lucasfilm and Cartoon Network Studios for Cartoon Network. Set in the Star Wars universe, specifically between the Star Wars prequel trilogy films Attack of the Clones and Revenge of the Sith, it is amongst the first of many works to explore the Clone Wars. The show follows the actions of various prequel trilogy characters, notably Jedi and clone troopers, in their war against the droid armies of the Confederacy of Independent Systems and the Sith.