Rob Moran in Mike's Basement

Rob is Mike's best friend and is the creator of Sir Schmoopy, Roamin, Gaary, and many other characters that otherwise would not have been included in the game. Rob is also unimaginative as he refuses to make believe and mentions reality while playing the game itself. He also has been known to repeatedly break to rules of the game to suit the situation (which explains the "Sins of the Unforgotten"), such as moving Roamin's game piece, and/or create a plot device, such as hiding inside of a crystal to prevent death when all hope is lost.

His little brother, Timmy, has become the primary antagonist and major plot device known as Timmy the Evil after Rob refused to let him play.