Castle Full of Blackbirds

In this four-issue Dark Horse miniseries from 2022–2023, writer Angela Slatter and artist Valeria Burzo expand Mike Mignola's Hellboy universe with a supernatural mystery centered on the haunted English estate known as Castle Full of Blackbirds. The story follows Sara May Blackburn, a psychic medium, as she investigates the estate's dark history alongside familiar faces like Hellboy and the demon Alloces. With Mignola co-writing, the series deepens the lore of his world while Burzo's moody artwork captures the eerie, folk-horror atmosphere that defines the franchise. It's a compact but resonant tale for fans of the Hellboy mythos.