Pink Square

Pink Square is a character that featured on Non-Entity. He was briefly an assistant of File Folder, before being fired.

Episode 5
Pink Square asked File Folder if he had any jobs available. File Folder assigned him to oversee the challenge. However, Pink Square sabotaged the challenge, killing everyone. When File Folder found this out, he used the teleportation gun to send him away.

Episode 6
Pink Square woke up in a cave, and called out for help. He was then possessed by a shadowy figure.

Episode 8
It was revealed that Pink Square had been possessed by the Shadow, and he had been found by Sheet and taken to the city in the lake. File Folder saw him when he visited the city, and, like Box, his face had been turned into a scribble.