Langdon Everett Caul (Abe Sapien, B.P.R.D.)
Langdon Everett Caul (Abe Sapien, B.P.R.D.) appears in 42 issues in grailworth's catalog, and was first published in 2004. First appearance: Hellboy: Seed of Destruction #2 (1994), cover dated 1994.
First appearance
Every appearance we value
Abe Sapien (2013) 1 issue
B.P.R.D. Hell on Earth (2012) 1 issue
B.P.R.D.: The Warning (2008) 2 issues
Dark Horse Presents (2011) 1 issue
Hellboy in Love (2022) 1 issue
Hellboy: Weird Tales (2003) 1 issue
Savage Dragon (1993) 1 issue
Character appearances from the Grand Comics Database, CC BY-SA 4.0.