Violet was not really interested in becoming a dueller, but ever since the Neo-Alliance takeover of Hogwarts during her third year, she had been very focused on learning how to defend herself (though she had not done so bad for a fifteen-year old, at that). "Hello again, Professor," she greeted him as she came into the room. Hmm, classical music--she did appreciate that. Then she caught sight of the mannequins, which triggered some bad memories of previous classes with the fake-Headmaster Trent, and her expression became clouded.