Levi and Cole also talked about the reveal of Call of Duty: Black Ops 4, which is slated to release in October of this year. The game showed three all new zombies expereinces, including a gladiator style mode based in the Ancient Rome, and a fight for your life aboard the Titanic. However, the biggest reveal was Black Ops 4's all-new battle royale mode, an obvious attempt to to piggy-back off the incredible success of Fortnite's Battle Royale mode, which will be unique in that it will include land and air vehicles, as well as locations from previous Call of Duty games. Could Call of Duty's battle royale mode signal the end of Fortnite?