Mandela effect...I clearly remember her as the Kraft Mac n cheese commercial girl, she was in maybe 5-6 different ads that were played several times a day throughout 2002-2005. I've confirmed this with several other people. You could write to her through a Kraft PO box and her name was Jennifer Solloway. Now she's the drug chick who lived in a bunker and makes YouTube videos, and the PO box and old information about her and videos have been scrubbed.
She was just an immature naive trashy stripper teen who was manipulated by an intelligent sociopathic chemist who used drugs to entice her and ultimately brainwash her.
As far as her being implicated in the torturing of Brandon who knows, maybe she had no choice out of fear or perhaps she truly became a demented evil bitch after being so thoroughly manipulated. Only she knows what happened, she does appear to be a changed person, that may be the case but it may also just be a mask.