Nigel walked up with Louisa as she was about to do her speech. He did not check to see if the other person in the group went up with him. He waited till half way throughthe speech till he cast the for changing charm on himself. He did look awesome as doctor doom. Nigel did not know any awesome spells. So he just stood there looking awesome as Dr Doom. Once the speech was over Nigel left with Louisa and went back to his seat still dressed as Doom. He felt that since he already did the charm why not stay dressed as Doom all day.