Secret Wars takes the concept of battling in a different direction as it features two competitors squaring off in a 90 minute art freestyle session. Each contestant is given a huge 20 foot mural with no prior knowledge of themes and must then put something together in an interactive environment as art-lovers look on. No sketch-books are allowed effectively ensuring that this is truly on the spot ingenuity. Winners are determined via a three point system. Two judges as well as a crowd-component measured via a decibel reader are used to determine a winner. The images seen here were taken from an event that took place in London.