Hellblazer: The GiftMike CareyHellblazer (Mike Carey), book 25

Characters in Hellblazer: The Gift

2 characters, main characters first.

Supporting characters

John Constantine
Also in Hellblazer: Black Flowers, Hellblazer: Staring at the Wall, Hellblazer: Stations of the Cross, Reasons to Be Cheerful
Nergal (DC)
Also in Reasons to Be Cheerful