Her head was blown off when Dick Grayson discovered the location of her employer.
- This version of the character is exclusive to the continuity of the television series Titans and is an adaptation of Sis. The original character was created by Mike W. Barr and Jim Aparo and first appeared in Outsiders #1.
- Sis was portrayed by Jeni Ross.
- 3 Appearances of Sis (Titans TV Series)
- 3 Images featuring Sis (Titans TV Series)
- Quotations by or about Sis (Titans TV Series)
- Character Gallery: Sis (Titans TV Series)
This character is or was primarily an enemy of the Teen Titans, the Titans, or any of the other various Titans incarnations. This template will categorize articles that include it into the "Titans Villains" category.