Handler is a young woman with a slim figure and narrow eyes that droop at the corners. She has long and wavy hair that reaches the middle of her back.
She sports a pair of round-framed glasses and a black wide-brimmed hat with a ribbon. She also wears an elegant black dress with a low-cut square neckline over a white collared shirt, along with a large black ribbon under the collar. The back of the dress is long, reaching below her knees, while the front of her dress reaches mid-thigh.
Not much has been to shown to get an understanding of her personality but from what he did shows that she is similar to Twilight in that she is dedicated, skilled, and logical in her approach to idea's but still is a somewhat impatience person albeit the target, Donovan Desmond has been doing some suspicious activity, willing to artificially make it so Anya would get more Stella Stars showing only to be told that it would expose the agents and having Anya under scrutiny. It can be assumed that she doesn't really understand kids, as seen when she told Loid to just bribe Anya with candy.
It has been shown she once had a daughter of a young age but possibly due to war lead to her no longer having a daughter, it can be assumed based on her previous actions she had her daughter a long time ago and now doesn't know how to deal with children due to dedicating her life for peace which could be her reason for being in WISE, but she is still a kind mother to comfort Anya about what their going to do with the dogs tell her they would treat the dogs with care.
Handler seems to have been involved in the war before as she angrily makes a speech about the consequences of war and experiences of soldiers to several university students attempting to start a war between the East and the West, berating them for learning nothing about war in university.
- Disguise: She can disguise herself pretty well, having passed off as an old woman to contact Twilight.
- Handler used to have a daughter around Anya's age.