sorry, sneaking on from work makes me slow! while she has a ridiculous number of abilities, her main one is that she's a master of disguise, so she just slips into places and impersonates people. occasionally this involves just slipping in when she knows the real person isn't around, and occasionally it involves kidnapping someone, it's fine. she's very friendly and sweet on the outside, but she's basically a chaotic mess underneath because she has spent the better part of her life pretending to be other people. she's not excessively loyal to the villain side, but they allow her more freedom and so she prefers that to working with the good guys. she can definitely help him get information if he wants to expose people on top of murdering them?