Actually, I would consider mortality in this a fairly big weakness. Every character that uses Bolt or Cat will basically be a Captain America level super soldier. Having regular human traits is sub par when you look at CPtain America stats. Furthermore, her other powers are no existent at night and she has a kryptonite in the form of a common material - iron. The character is actually balanced on the weaker side of the scale, imo. I'm on break at work so I have minimal input now, but I will design a character soon for example purposes.