C.B. Maroon is the twin brother of R.K. Maroon, introduced in the graphic novel Roger Rabbit: The Resurrection of Doom and featured as a recurring character in the Roger Rabbit comic book. In the comics, C.B. takes over as head of the Maroon Cartoon Studios due to the death of his brother. He is very identical to his brother, to the point that when Roger first meets him, he initially thinks that R.K. has come back to life.