Longtime comic book artist Tom Lyle has passed away at the age of 66. Though the the cause of death has yet to be announced, Lyle suffered a brain aneurysm underwent surgery to remove a blood clot in September.

Lyle was a prolific artist (and sometimes writer) over his career, but he is most well-known for his work with Marvel and DC Comics working on titles such as Robin, Amazing Spider-Man, and The Punisher, as well as creating characters including the Scarlet Spider and Stephanie Brown (aka The Spoiler/Batgirl).

Memorial services are reportedly planned for this Saturday, 23 November, in Savannah, Georgia. Our thoughts are with Tom’s family, friends and fans at this difficult time.