A man poses as “Lemongrab” from Adventure Time outside the MCM Comic Con at the Excel Centre in East London, October 25, 2014. (Photo by Andrew Winning/Reuters)

Marie, dressed as a zombie, poses outside the MCM Comicon at the Excel Centre in East London, October 25, 2014. (Photo by Andrew Winning/Reuters)

A woman disguised as “Lady Deadpool”, a Marvel comic character, poses outside the MCM Comic Con at the Excel Centre in East London, October 25, 2014. (Photo by Andrew Winning/Reuters)

Jake Douglas poses as “The Boss” from the game Saints Row IV outside the MCM Comic Con at the Excel Centre in East London, October 25, 2014. (Photo by Andrew Winning/Reuters)

A man poses as Stagman, a character from the television series “Hannibal”, outside the MCM Comic Con at the Excel Centre in East London, October 25, 2014. (Photo by Andrew Winning/Reuters)

Attendees pose as Darth Vader and a stormtrooper outside the MCM Comic Con at the Excel Centre in East London, October 25, 2014. (Photo by Andrew Winning/Reuters)

Martin poses as a steampunk Stormtrooper outside the MCM Comic Con at the Excel Centre in East London, October 25, 2014. (Photo by Andrew Winning/Reuters)

Laura poses as a vampire from Underworld, outside the MCM Comic Con at the Excel Centre in East London, October 25, 2014. (Photo by Andrew Winning/Reuters)

Attendees pose as “Konoha” and “Kido” (R) outside the MCM Comic Con at the Excel Centre in East London, October 25, 2014. (Photo by Andrew Winning/Reuters)

Scarlett Johnson poses as Starfire, a DC comics character, outside the MCM Comic Con at the Excel Centre in East London, October 25, 2014. (Photo by Andrew Winning/Reuters)

A man poses as “Pyramid Head” outside the MCM Comic Con at the Excel Centre in East London, October 25, 2014. (Photo by Andrew Winning/Reuters)

James Forder poses as Jason, from Friday the 13th, outside the MCM Comic Con at the Excel Centre in East London, October 25, 2014. (Photo by Andrew Winning/Reuters)

Ella, poses as the Mad Hatter from Alice in Wonderland, outside the MCM Comic Con at the Excel Centre in East London, October 25, 2014. (Photo by Andrew Winning/Reuters)

A group disguised as Super Mario Brothers characters pose outside the MCM Comic Con at the Excel Centre in East London, October 25, 2014. (Photo by Andrew Winning/Reuters)

Attendees dressed as Hatsune Miku (R) and a cat person pose outside the MCM Comic Con at the Excel Centre in East London October 25, 2014. (Photo by Andrew Winning/Reuters)