![Avenged Sevenfold on Twitter: "The idea of Mad Hatter disease and what it does to the brain is as frightening as the images we were shown for @CallofDuty: #BlackOps4. We decided the Avenged Sevenfold on Twitter: "The idea of Mad Hatter disease and what it does to the brain is as frightening as the images we were shown for @CallofDuty: #BlackOps4. We decided the](https://pbs.twimg.com/media/DnadG8vV4AA4N-t.jpg:large)
Avenged Sevenfold on Twitter: "The idea of Mad Hatter disease and what it does to the brain is as frightening as the images we were shown for @CallofDuty: #BlackOps4. We decided the
![Avenged Sevenfold on Twitter: ".@CallofDuty: #BlackOps4 is out at midnight with "Mad Hatter" hidden strategically in the game. When you find it, post a video to Twitch or YouTube using #MadAsAHatter and Avenged Sevenfold on Twitter: ".@CallofDuty: #BlackOps4 is out at midnight with "Mad Hatter" hidden strategically in the game. When you find it, post a video to Twitch or YouTube using #MadAsAHatter and](https://pbs.twimg.com/media/DpRBqSfV4AA1YMS.jpg)
Avenged Sevenfold on Twitter: ".@CallofDuty: #BlackOps4 is out at midnight with "Mad Hatter" hidden strategically in the game. When you find it, post a video to Twitch or YouTube using #MadAsAHatter and
Set Me Free by Avenged Sevenfold (Single, Hard Rock): Reviews, Ratings, Credits, Song list - Rate Your Music
![Official Call of Duty: Black Ops 4 Zombies – IX Music Video feat. Avenged Sevenfold's “Mad Hatter” : r/CODZombies Official Call of Duty: Black Ops 4 Zombies – IX Music Video feat. Avenged Sevenfold's “Mad Hatter” : r/CODZombies](https://external-preview.redd.it/bKZwYHQyFTBu6MAbYbMlFaScLdOVHgpNryqy77Tnkxs.jpg?format=pjpg&auto=webp&s=ff71a7c859e95e784d2f0b1185747f3b670b8a8b)