Kate "Manhunter" Spencer is crazy-bold vigilante.
In Issue #1, to stop Copperhead from escaping custody, government prosecutor Kate steals some confiscated tech from the evidence room at her work, tracks him down a sewer, mouths off to him when he threatens to eat her, then blows his head off.
In self-defense, of course.
Now, that's the kind of over-the-top, non-decompressed, "no real person on earth would do that" kind of craziness that's straight out of the Golden Age -- the pulps even. And I like it.