Welcome to MCM London Comic Con, an annual celebration of everything geek culture. Visitors are welcomed by these imposing looking police officers. We don't think they're real cops, but we can't be sure.
Fans queue to get their photo taken in this 360 photo-space. Surrounded by cameras, it eventually spits out a Matrix-style short video giving a spinning look at the subject. The perfect memento if you've spent ages working on a costume.