Astonishing Studios is glad to be able to spotlight the work of Marco Castiello. Marco Castiello's work is featured in seven different books here at Astonishing Studios. Marco Castiello specializes in the science-fiction genre. Examples of Marco Castiello's work includes "Halo: Initiation #1 (John Liberto cover)" and "Halo: Initiation #1 (Terry Dodson variant cover)". Marco Castiello's work has been published by Marvel Comics, and Dark Horse.
