Dr. Sub-Zero

Dr. Sub-Zero is a Super-Villain known for reinventing the grape, being a member of the boy group The Boys Who Can, and for adopting orphans just to place them into worse orphanages. It is unknown whether or not he actually has a doctorate of any kind, but it is theorized he once was a marine biologist. While he is mainly a villain to StrongMan, he has come against Rat-Guy on occasion.