Brain Drain was working on something within Lab 0. Valentine had went rogue, deciding to work by herself, much to his displeasure. The last thing he had from Valentine was a letter about a cat woman named Ms. Fortune who could have her limbs detached without dying, and she had suggestion to make a bio-weapon based around that. Of course, he didn't, because bio-weapons were useless in his eyes. He had made his own robotic version. Everything had to be in order, after all. Especially with that new Skullgirl around.