Cold Neon, Red Blood (Frank Castle x OC)

New York runs on noise, neon, and blood. Cassandra used to be the government's best cleanup-until they tried to erase her. Now she's a burned asset with nothing left but scars, insomnia, and a name she needs to clear.
When Frank Castle sets his sights on a corrupt senator tied to a weapons pipeline, Cassandra steps into his crosshairs with one rule: the senator stays alive. Frank wants him dead. Cassandra needs him breathing. And in the rain-soaked, every second they argue is another second someone else decides to silence them both.
Two hunters. One target. Opposite endgames.
In a city where secrets are currency, survival is the only negotiation.