Arthur McIntosh

Arthur McIntosh (also known as the Rat King ) is a character featured in Call of Duty: Infinite Warfare Zombies map Shaolin Shuffle. He is the main antagonist of the map.

Backstory
Before Mcintosh was transformed into the Rat King, he was a billionare and a part of Mcintosh and Mcintosh Associates, which was a successful law company, before the Mcintosh and Mcintosh case drove them into bankruptcy. Arthur escaped prison and fled to sewers, where he drank a green vial of ooze with the number 13, transforming himself into the Rat King.