Prophecy was this past weekend – a three day convention for Buffy the Vampire Slayer and Angel, and my first convention by this organiser (Rouge Events) so I wasn’t sure what to expect. The main draw for me was meeting Alyson Hannigan but unfortunately she cancelled 3 weeks before the event. 🙁 I was gutted! As were many others who had purchased tickets to the convention. The company actually had…