Might as well put in a summary of Phoenix, too:

1. Ex-Marine Corps Officer (meaning she is super badass, even before she gained powers), and Engineer
2. Lost her arm overseas, now has a cyberkinetic one
3. ...that she built using Victor Knight's money (they're dating)
4. Comes back to life every time she is killed, in a burst of flames; Immune to external influences of temperature, her body is perfectly regulated (so fire and freezing alike cannot harm her)
5. Has angel wings and can fly, and wears a suit of Norse armor, along with a sword, resembling Valkyrie of ancient mythology
6. Suffers from PTSD, and paranoia
7. Has a very strict moral code, and believes that everyone deserves dignity, and mercy