Bill Galvan has been a professional comic book artist since 1995, starting with his own title Thunderbird. In 2006 he started drawing for Archie Comics and since then has worked on Radioactive Man for the Simpsons, The Sentry for Marvel and Underdog. In the past few years he has been creating variant covers for Teenage Mutant Ninja Turtles, Disney and Archie. Recently he penciled the 5 issue series Archie x Army of Darkness for Dynamite and is now working on the new series Sabrina/Vampirella.