"The League of Assassins stuck blades through hearts, now they impale each other's art." There's a large ... go into the tunnels to search for the Arkham Knight, look for this on a ledge when ...

Batman Arkham Knight: Arkham Insider Episode 4 (Riddler's Racetrack Challenge)SUBSCRIBE! Never Miss A Video: <a href="https://www.youtube.com/user/unCAGEDgamezArkham ...