Shadows of New Jerusalem
Awful emissary of the Priestess of Spiders
This twisted chimera is a master of curse magic and the main agent for the Priestess of Spiders.
Marrow laid the Curse of 206 Days on Oliver at Valentine’s bidding, but also ordered the Blighted Ones to hide the artefact she was searching for. He fought the Shadows, but also altered them to the Priestess’ involvement. Whatever his motives are, or those of his mistress, he’s not letting on at this point.
And at some point, the Priestess will send him to collect the Shadows’ debt.