Giganna is your run-of-the-mill misfit. She likes to live life hard and fast, indulging in several vices and picking fights wherever she can. She's not a very good fighter, but she is smart enough to know when she's out-classed. Either way, Giganna can be very dangerous, especially with the retractable saw blades in her abdomen. There are few things Giganna enjoys more than getting hammered and watching Mexican wrestling. She has little to no regard for authority.

Giganna's interest in Megan was opportunistic at first, but some would say the way she constantly drags Megan into her own activities indicates something deeper. Giganna would vehemently refute this, of course. She also gets along fairly well with Gabrelle, who she sees as a young punk in-the-making.