Very little is known about Bonnie, except that she was an agent of the Dark Sisterhood
assigned to spy on the mutant known as Cable
. Bonnie and another unidentified Sister, pushing a baby carriage were stationed outside of Cable's Warehouse hideout in the Hell's kitchen area of New York City. Their activities were related to Cable by three young girls (Alice, Meg, and Trish), that had been extorting him for ice cream money. When Cable went to confront Bonnie, who was pretending to be a homeless women digging in a dumpster, she brandished a Psimitar staff and attacked him. Surprised at the fact she had the staff and could use it Cable was momentarily caught off guard allowing Bonnie to escape unharmed.