Drunk, schizophrenic bum. As best as she can tell, Clara knew him as a patient at Morningside where he hovered around the catatonic Douglas. This memory came back after the trio encountered him within the Shanghai Tunnels, hovering over the cadaver that Bartholomew intended to retrieve. Ranting and shaking his makeshift staff with crucifix ornaments, STEVE warned off our trio before the shadow-creatures could descend upon them. He tried to get them to scuttle the waiting rowboat, but being semi-literate and batshit crazy hindered his communication skills. (Bartholomew’s death rendered the point moot.) Presumably he’s gone to ground somewhere in Portland.