Originally Posted by Trey
What character? You mean: a little Codex conversation, a couple of cutscenes, and a cake boss fight? And afterwords, nary a mention of her is made. The B&Bs were just there for filler so you wouldn't be fighting the real antagonists of the story over and over. They are serviceable baddies for what they are, sure, but their only role is to present sympathetic enemies, not memorable characters.
Just how she was rendered insane was interesting to me.