How the Corrupti Incedent took several lives, Jake's brother, Chris, died during that incident.
When Jake became furious and beginned to destroy the suits, accidentally hit his brother, Chris. In panic, tried to escape from the island when he saw that it was burning along with the suits and the staff. He runned until he found with the lagoon, where he decided to wait his fathers and Jake, if they still alive.
Later, many people ran from the island, then, in the crowd that pushed Chris, he fell into the lagoon, where he drowned, and no one noticed him asking for help.
After he died, he possesed a Mickey Mouse suit who fell into the lagoon along with him.
Drowning Mouse's apperance resembles from MickMick, except that he has got only one eye and his textures are replaced with water. Too he looks like emerge from the water, and he has got a blue liquid, which looks like his blood, coming out from one of his eyes, specifically the one that contains the eye.
Drowning Mouse will start in the Lagoon, and he will head to the office. When he is about to enter to the office, the player will hear the water noise, which resembles to the Pirate Caverns ambience. The player needs to shut off a camera when he/she hears this noise, or else the suit will enter to the office. Once he's in the office, the player can't do anything to avoid him. If the player tries to shut off the power, he will kill the player instantly.
When he moves, he will occasionally speak. He can speak one of those quotes:
"I'll fill your lungs with water."
- He is based off in the creepypasta "Ben Drowned" and Water Mickey.
- He was going to be called "D.R.O.W.N.E.D" instead of Drowning Mouse.
- His starting location, the Lagoon, was created by User:Budgie2712.
- He will be soon voiced by Budgie2712.
- His promo was originally going to be made by User:Kawaii dezu, but due to Budgie's anxiety, he made it first.
- His gallery will be soon made.