Josef Varga's sister and the leader of Magyar Ultra, a white nationalist street gang based in Budapest. Under Rosa's leadership, the group transformed itself from a loose collection of thugs to a citywide criminal enterprise. She shows no particular dedication to Magyar Ultra's violent ideology and instead seeks enough money to escape her criminal life. Rosa is contacted by Jane Lowry to locate a biochemist named Markov, believing that Lowry can pay her enough to start a new life.
Appearances
Strike Back
Main cast, played by Kelly Gough
- Episode 6x03: Retribution: Episode 3 (Nov 14, 2017)
- Episode 6x04: Retribution: Episode 4 (Nov 21, 2017)