A.B.A is a unique character in the Guilty Gear series, known for her androgynous appearance and gothic aesthetic. She is an artificial human who spent much of her life in isolation and is deeply attached to her sentient axe, Paracelsus, whom she treats as a lover and companion. Driven by her desire for a real body and acceptance, A.B.A stands out for her awkward social skills, distinctive fighting style, and tragic backstory. She plays a memorable role as an outsider seeking belonging.