This is Scooby's younger brother. At first you can't realize anything, but Scooby made him the same age forever, and also split him in half, so he had to get stitches.
Originally, Scooby was just a young man with lots of brothers and sisters. Scooby just wanted to be a good scientist like others. But he failed on one of his experiments, and then turned to how he is now. He also wrecked his family and friends since they were all in his house.
It was on Thanksgiving Day 2009, we were all playing and painting on the computer while our moms cooked and our dads drank beer. Brayden was trying to create the chamber of secrets old man face with the snake coming out and the prison behind him, but it turned out looking like a little face with arms and legs streched out behind him. We all thought it was so funny. We were gonna name that character 'Scooby Doo', but Cameron accidentally typed in 'Scooby Dude'. Then we all laughed and named the guy Scooby the Dude and all created more drawings.