Dr. Sprokeberg
From Soyjak Wiki, The Free Soycyclopedia
Dr. Sprokeberg is a doctor born in the Markiplier Soyjak family tree. This doctor is one of the most skilled in the world at treating schizophrenia. He is famous for popularizing Sproke, a mixture of Sprite and Coke. It is unknown whether he worked at the Mental asylum or not.
