Sis was a member of the Nuclear Family, tasked to deliver Rachel Roth to Doctor Adamson. 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.



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