New oc, Frost. Here’s her bio:

Inspired by StewMan and othe users who made soldier-like characters, her name is Frost.
Quiet and a bit cruel, Frost is not to be messed with. Along with her brother, Blaze, she is in a classified squadron made for the purpose of taking down individuals who can’t be stopped by anyone else. While quiet most of the time, get her a little angry and you’ll be cleaning blood from wounds and your ears.

Specializing in sub-machine guns, strategical use of smoke bombs, and blades, she is capable of reaching incredible speeds. Her climbing abilities, speed, silent movement and personality make her a deadly ghost on the battlegrounds.