Given the terrifying glare currently on Accelerator's face, the possibility of him scaring away trick-or-treaters is very real. Going trick-or-treating themselves is definitely the safer route for the general public.

"Don't even," he says sharply. "I'll find something on my own." If he's going to get dragged along to this crap, he might as well make sure he doesn't look completely ridiculous. That much he can manage.