Charlie Kirchoff has been working as a comic book colorist since 2003 when he got his first job coloring segments of Humanoids Publishing's Metal Hurlant. He was lucky enough to land that job just as he was finishing up his BFA at the Savannah College of Art and Design. Since then he has worked for several publishers including Dark Horse, IDW, Image, and others. Over the last few years, Charlie has been coloring the Doctor Who titles for IDW. He is the most frequent contributor to IDW's Doctor Who range and also had the honor of writing a one-shot issue in 2009.