She's a black widow who's fucked pretty much every IP2 person you've ever heard of before settling on being blade's caretaker for a prolonged period of time (she cheated on Blade during their relationship, most notably getting caught on camera with Chicken Andy - something Chicken admits to, but Blade and Bec both deny, despite it being caught on camera). She's now in a relationship with Willy, Blade's mod, and the guy who's currently on life support for mixing alcohol and pills. I don't follow Blade closely, but by all accounts, her and Willy have been talking for some time, while Bec was with Blade.
She also has kids who are being raised by family somewhere else in the country.
TL;DR - She's a whore