Rosalyn May is perfectly capable of fulfilling responsibilities and doing her duties. But goofing off and having fun will always have a heavy sway in her decision making. She sometimes ignores orders or finds ways to spend as much time avoiding an assignment as possible.

Rosalyn May doesn't like to work in groups or teams and feels most comfortable on her own. Rosalyn May sticks to herself, sets her own pace, and doesn't share feelings or emotions with others. While the Lone Wolf can get things done quietly and efficiently, she tends to be emotionally cut off and has problems relating to her comrades.

Rosalyn May is very cheerful and happy, and always looks on the bright side of life. When chewing on life’s gristle, she doesn't grumble, but gives a whistle. She always hopes for the best, and enjoys laughing, smiling, dancing or singing. This unending optimism often improves the morale and spirit of everyone around her, and Rosalyn May is always quick with a smile or a joke, even when drawing her terminal breath. This same exuberance can also be tiring to more jaded curmudgeons.

Rosalyn May is often confused and heavily saddened by the amount of idiocy that constantly surrounds her. It is often much easier for Rosalyn May to cope with people by ensuring she stays inebriated and dulling her senses. When unable to find alcohol for an extended period of time, Rosalyn May will devolve into a ravenous, hate-filled monster that is nigh impossible to be around. In other words, Rosalyn May is an addict.

Rosalyn May doesn't like to kill people; instead she chooses to injure her opponent until that person is unable to fight back or is otherwise incapacitated.

Rosalyn May works hard to maintain an image of fierce tenacity despite being of a smaller stature. To that extent, Rosalyn May has learned to not take jabs about her stature offensively, but to instead burn them quietly as fuel for her inner spirit. The flame that is sparked as a result is controlled by Rosalyn May's discipline of never overestimating her own abilities or those of her opponents. She has trained to fully utilize her size as an advantage when fighting larger opponents. She knows exactly how to leverage her weight to deliver the most effective take downs or maneuvers. The effort to maintain this image can be draining at times, and when outmatched or overwhelmed, Rosalyn May becomes susceptible to a loss of spirit.