Alfredo Alcala is one of the most celebrated comic book creators in the Philippines. Most famous for his works in DC comics where he has served mostly as an inker on many of DC Comic's most iconic characters: Batman, Superman, Kamandi, Swamp Thing and John Constantine.
Most of his work is out of print. The only work of his in print is Hellblazer and Swamp Thing, which are collected in selected Trade Paperbacks. His work on Savage Sword of Conan has been recently collected as well.