They were all voiced by Paul Tibbitt, who serves as a supervising producer and writer of SpongeBob SquarePants and the original DoodleBob.
They are a group of smaller versions clones of DoodleBob.
When SpongeBob and Patrick accidentally cause Sandy's portal machine to warp them to a blank white dimension, the duo discovers everything they draw with the magic pencil comes to life, and have fun with it until Patrick draws a doodle of SpongeBob, which is revealed to be DoodleBob. He terrorizes them once he grabs the magic pencil. He turns SpongeBob and Patrick's doodles against them by drawing angry eyebrows and mustaches on them.
DoodleBob later kidnaps Patrick and ties him to flagpole of a doodle castle. SpongeBob attempts to charge into the castle but is attacked by miniature DoodleBobs. SpongeBob and Patrick draw a doodle balloon and attempt to float away, but DoodleBob grabs the balloon. The two manage to cut the string, with DoodleBob floating into the void of the blank dimension with his miniature clones.