Art Project Child

Apperance
He's something right out of MS paint.

How to Obtain
His way of obtaining is the same as Big Yell. Click the 'Music Louder' button until it has reached its max. Then press A for a total of 150 times or more, then press enter and Art Project Child will be standing in front of the door.

Trivia

 * He is a recreation of Big Yell, a child of the original GTC.
 * He can be obtained the same way as Big Yell.
 * The mentioned "Nathan" is probably a reference to another GTC child, Nathaniel Note.