Amy and gwen (no clue)

Amy didn't really know anything about comics convention or anything like that but she made a promise to a friend that she go with them. She waited in line with her friend gwen who was huge into all comics conventions and other things like that they both didn't know that this con was not like anything they both have experience before. A man with a ipad comes up to them both asking them pick a fandom for the free random costume. amy was a bit more suspicious but gwen just filled it all out without letting amy look as they both entered different boxes.