Roku

In order to save a life, she'll have to kill a lot of people.

Once she was MI-6 agent Angelina Alcott, but Angelina died and all that's left is Roku. Honed to razor edge lethality, and enhanced with dark arts and looks that kill, she's become the ultimate underworld assassin. But now, the deadliest woman on the planet is about to be confronted with a target even she can't bring herself to kill…

Roku hits her mark right here in a bloody thrill ride with New York Times bestselling writer Cullen Bunn (Venom) and stunning artist Ramón F. Bachs (Detective Comics)!
 
Collecting ROKU #1–4.