Mictanlecuthli chewing gum is a reference to Monty ?

[Difintel]

For those who don't remember (or don't know), in the loading screen of Nuketown Zombies we got a chewing gum of Mictanlecuthli (the Aztec god of death) here : http://i380.photobucket.com/albums/oo241/Legendary-Soldier/44509ba04308488b0115fad8fd1b0724.png at the bottom left of the image, and now in BO III we got a man who create candies and chocolate, his name is Monty. There is also in Shadow of Evil the corpse of a man with an envelope in the hand and the letter "M" (can't find an image on Google sorry), he has been killed before the invasion of the Zombies (because he is not zombified), and a cipher who talking about another "M" and a "X". I assume that maybe the man has been killed by this X. Anyway, I think that maybe Mictanlecuthli is Monty, or another of his chewing-gum.

Also, we can see the corpse of Mictanlecuthli in Electric Cherry in MotD (people thought that he was the controller of the Zombies because of that), and there is a candyshop in Buried, maybe Monty working in this candyshop before all of this ?