Tall attractive bear with a red turtle neck and a black vest layered onto it, black pants and a jewel accessory that changes color depending on his mood: Golden Yellow means he's not too asshole-ish or being a dick just neutral, playful and fun
Dark pink means him being a flirt, malicious and playful still but wont mean any harm if you don't try to
Cyan meaning chaotic gremlin him being  just jokingly doing whatever 
And dark blue
Is the most serious one of all
No funny business

A flirtatious villain. 

Wearing red and black long sleeves and a white t-shirt underneath. he would have white hair that is in medium length, up this his chin, having curly and majestic looking hair. He wears black ripped jeans with fishnet thigh highs underneath. He'd have a dagger sheath on his left thigh with red eyes and a black pupil. 
He also would wear red and black heeled boots. Good for stepping on demons. Fingerless gloves and a fishnet sleeve also layered above. 

A sadistic demon hunter

Black hair, black eyes, soft skin, has bite marks and bruises hidden in the compression shirt turtleneck he's wearing.. Jeans and boots with fur. 

.EXE is a boy with ash purple hair, a scar on his right eye. 

His eye colors change to the emotion he feels "blue" for sadness, "orange" for calm, "pink" for love, "red' for anger, "purple" for ennui, "white" for neutral, etc. 

He wears a suit with a fur hood on his cape, a military officer black uniform, black pants and boots with heels. 

He also wears a digital visor, just showing a digital simple eye that changes color like his actual eye colors. 

The city's stern agent. 

A 6ft tall fallen Angel with anger issues. He wears a black turtleneck and jeans with boots with fur. He and medium length fluffy black hair. He is an arsonist and a bit flirty to anyone, he is allergic to caffeine and LOVES soda. He had fluffy wings and he is traumatized by roses.. Especially red ones. He enjoys committing arson and he's 22 years old. He's a switch and is pansexual, preference for men. Joking about his trauma

A fallen Angel with anger issues. 

A 5'8 tall male with a white tank top and a plaid long sleeved shirt layered on top. Ripped jeans and black sneakers. He has long black hair tied in a half bun. He also has dark black eyes.. With eyebags on him too.. Being always tired. 

A writer. 

A 5'8 tall man Wearing a biker outfit, black pants, leather jacket with a black fit turtleneck underneath.. Boots and a helmet. 

He is a siren having long white flowy hair with red pupils and a clotheless body. His personality is quiet.. Ver flirty and very curious. Can turn 180 and become a luring and evil Siren that likes to toy with his victims but once he falls in love with them he'd never let go..he can't speak English.. Only broken English, he also can turn into a human anytime!! 

A Curious Siren

A white haired demihuman polar bear that wears a hoodie with bear ears on his spider suit. Having claw marks as a design on his hips and sharp claws and teeth. Similar to a bear. 

The City's number one Spider Bear!! 

He has a short temper, serious and stern. But can get flirty if he takes interest in you. He had medium length hair tied in a man bun a suit that is made from the military. He is a switch and has a higher romantic and sexual preference for men. He likes being in control but can get submissive anytime. He has eyebags on his eyes that makes him pretty handsome. He is a sadist and enjoys licking the blood off of his dagger.. Or hands. He also likes chocolate flavored stuff. Is a bit of a tsundere. 