OoC: First off, he can be killed. OC's are broken characters IMO.
Second point: He's only attacked 1 person, and not even physically attacked her. He's been inside her subconscious. So therefore, i've only been screwing with 1 person.
Third point: The minute i jumped on her, someone should have done... something. Screamed boo, thrown a water bottle, something. Instead nobody did anything. 'Laura' is also failing to see where the attack went from there. I would have elaborated, but instead she decided to go all super humongo mega robot doom on a hallucination and killed everyone.
Boosh
EDIT:
I also did nothing out of character. Nocturne only used 3 moves to initiate the hallucination. 'Laura' ran with it from there with only slight provocation.