Carson is the bartender for his bar in Flopside, The Overthere. (Not the actual Overthere) in Super Paper Mario. He tells stories for 10 Coins, each one are of the past or present. He tells stories about Count Bleck, Mimi, Dimentio, etc. Sadly, there's no official photos for him. He is found on Flopside B1 inside the only building. If you flip to 3D inside his bar, you can find a passage through the wall to the back of the bar. It has two treasure chests. One contains the Golden Card, played in the arcade in the back of the bar in Flipside. The other chest contains a cooking disk for The Dining Specializer. There are also other characters that play a role in previous Paper Mario games, Like Russ T. or Wonky from Paper Mario and Paper Mario: The Thousand-Year Door.