Black Ops 4 Zombies "IX" Easter Egg Song by Avenged Sevenfold "MAD HATTER" (Black Ops 4 Zombies Song) --- Today we have ...
Avenged Sevenfold recently revealed their new song "Mad Hatter," which is tied to the upcoming Call of Duty: Black Ops 4 video game. Now Treyarch, the company behind the game, have issued a new video ...