Kuma

Before shit hit the fan with the virus, Kuma happened to be a professional wrestler. A heavy set lass who was able to compete with the men as a formidable opponent. Means people could say they wrestled a god damn bear.

The mask never comes off though. Ever.

Powers
Neither powers contribute to her brute strength. That's just her hard work.

Life Magic:  Because nothing is more scary than an army of teddy bears brought to life by some weird chick in a god damn lucha mask.

Dimensional Awareness:  Which explains why the mask never comes off. It always feels like someone's watching her. Someone like you... Kuma reassures that it's not coming off, otherwise instead of a fluffy bear she's just some fat chick in tights.

Faction
She is currently a Loner. Granted, able to sway from face to heel considering what she bloody well feels like. Because being a face after ten years is bound to get boring. (John Cena says otherwise.)