I decided to throw caution to the wind and make my own monsters. I wanted Silent Hill style monsters so I have created the following members of the Harrowing, which is a cult trying to bring the Horrors back into the world. I'm going to make the Horrors a reoccurring theme, since I find the concept interesting and it seems like an easy go-to for when I have no other ideas. The PC's are heading to Rathlin Island in Ireland (which has a very interesting history IRL, FYI) and when they are heading there they are phased into a sort of in between for the Seelie Court and the PC's metaplane. Rathlin Island serves as one of the doorways between realms, but the Harrowing has seized control of it just as the PC's land on the island, and they have to find a way out through by solving a series of Resident Evil style puzzles while fighting horror baddies. So, here is what I came up with for main bad guys in addition to the usual ghouls, goblins and such.
Corkscrew: mysterious main bad guy and hopefully reoccurring baddie. He's about 8 feet tall, wire thin, and has a severely twisted back and limbs. He typically dresses in Victorian Era style with a black overcoat and top hat, plus a demon head cane. I haven't decided on his powers or abilities yet, I'm trying to flesh him out in my mind, but I like the concept.
Stitchface: main bad guy the PC's will face. He is a hunter, about 9 feet tall with tree trunk arms and a big gut. He hunts with a bow and machete and, instead of dogs, uses a pack of child-like ghouls to flush out prey. He is called Stitchface because it look like his face was hacked in half and stitched back together with baling twine.
Thumper: basic brute of the lot. Looks sort of like a troll but if a troll was bred with a silver back gorilla. One arm is extremely malformed and looks like a giant club, making a thump on the ground whenever it lands, hence the name Thumper. Has the Hardened Armor critter power.
Sorry if it's long winded, I just like to feedback before throwing the PC's to the wolves.