Abe Sapien: The Abyssal Plain

A two-issue miniseries from Dark Horse, Abe Sapien: The Abyssal Plain (2010–present) takes the B.P.R.D.'s amphibious agent on a solo mission into the deep ocean. Written by John Arcudi and Mike Mignola with moody, expressive art by Peter Snejbjerg, the story explores a submerged horror tied to Abe's own mysterious origins. It's a compact, atmospheric dive into the Hellboy universe's expanding mythology, focusing on one of its most enigmatic characters.