Lupe is a shy and quiet girl, who likes to read. She's also the daughter of Drake Grey, the CEO of GREY WOLF INC., so basically she's rich. But despite her wealthy background, Lupe was raised to be a gentle and kind person. Not only is she interested in bondage, but she also happens to be a lesbian, leading to a special relationship between her and Ruby (who is bisexual). Lupe is also the youngest member of FurryBound, joining shortly after she turned 18.