Not much is known about him. He was just randomly added by someone and he became super popular with the people. He's a memeboy who loves to animate and waste his time drawing with his stolen art style and riding his pirans balloon.
He once started a call playing Minecraft with some of the memebers. This caused about 10 other people to join and for them to keep playing Minecraft for 6 hours straight.
It is theorized that Allen takes pieces of the soul of Pirans, and uses it to make the balloons in a factory.