Mad Hatter

Mad Hatter is a song by Avenged Sevenfold composed for the Zombies mode of Call of Duty: Black Ops 4. It was released on September 17th, 2018.https://twitter.com/TheOfficialA7X/status/1041673448232288262 
The song serves as the main easter egg song of the Zombies map IX, and can be activated by shooting four colored coins each hidden in one of the four towers. The locations are:
* Red Coin - In the Burial Chamber of the Ra Tower, behind a chest to the right of the room’s Mystery Box location.
* Green Coin - Outside the left barrier in the entrance of the Danu Tower, on the underside of a wooden platform.
* Blue Coin - On the side of a wall in the grated-off hole in the entrance of the Odin Tower.
* Pink Coin - In the Zeus Altar Room of the Zeus Tower, on the side of the base of the statue adjacent from the Titan wallbuy.
==Lyrics==
==Videos==
Mad Hatter
Official Call of Duty Black Ops 4 Zombies – IX Music Video feat. Avenged Sevenfold’s “Mad Hatter”
==Trivia==
* After releasing the song on the September 17, the band changed the mix and re-released a new version.
* The title is a reference to the from Lewis Carroll's Alice's Adventures in Wonderland and its sequel Through the Looking-Glass.
* Although featured in the Chaos timeline, the lyrics seem to talk about the Aether story. Notable examples are:
** "On the Shelf a jar that holds my brain", referencing Maxis' brain inserted into a jar.
** "The end is coming and all my friends are dead", referencing the Dempsey cipher from Revelations. 
** "They're feeding all the voices in my head", referencing the voices of corruption characters hear in their mind, such as the ones in Richtofen's head.
==References==
Category:Call of Duty: Black Ops 4 Zombies Soundtrack
Category:Music
Category:Zombies (mode) Musical Easter Eggs