Malrat (previously known as Photo Negative Mickey or simplified as P.N.M), is a 21 year old British Youtuber, streamer and game developer who helped in the development of Five Nights at Treasure Island.

After AnArt1996 released the old builds from the 5 past versions, he started doing fan-made sequels, revivals and takes about Treasure Island. The quality of those games weren't the best, but thanks to their existence he gained experience about game development, what caused the existence sagas with higher quality like Mac Tonight or The Lost Ones.

Later he helped in the modeling and the graphics of 6.0, the finished version of Treasure Island.