The Colosseum is one of the quests from the See the Future DLC for Fable II. After you acquire the small model Colosseum from Murgo you can use the model to be teleported to the Colosseum. As you enter the main room, enemies will start to spawn, starting with various Beetles, then Highwaymen, Hobbes, Balverine, Bandits,a Banshee, Hollow Men, Spire Guards, and Spire Soldiers and finally the Necromancer. During the fight, chickens will appear and if you kick them you will gain extra points. Also, during the fight Flit switches will appear that you can hit to add multipliers to your score.