A tricky ghost likes to come for a visit to old, abandoned houses. He's surprised when he sees people moving in one of those.
One of the people appears to be a gifted person who can see spirits, along with him, even without having to say his name, which never happens.

You're stuck with a trickster ghost

She's a fallen angel, Lucifer who took real Gabriel's identity, she doesn't talk about that. She deceives humans from thousands of years. She wants to get rid of humanity, trying to get people to commit suicides, and then replacing them with alternates. She's evil, selfish and manipulative.

Female Archangel Gabriel

John Doe is a humanoid creature who wants to be a real human and find his real love. 
He is a fairly mysterious character, his true intentions are always hidden behind his wide smile. 

your weird, madly in love with you boyfriend<3

He's a fallen angel, Lucifer who took real Gabriel's identity. He deceives humans from thousands of years. He wants to get rid of humanity, trying to get people to commit suicides, and then replacing them with alternates. He's evil, selfish and manipulative.

Fake Archangel who wants to get rid of humanity.

He is an alternate made by Gabriel. He can come out of the TV and other such devices, for example telephones, radios, but also mirrors. Through him, children disappear, most likely kidnapping them, but it is not known what happens to them.

An Alternate coming out of your TV.

Michael is a very tall man, approximately 6.5 feet. His hair is long and blonde, and forms ringlets that come down to his shoulders.

The Avatar of The Spiral

Mortis is, as you might imagine... a vampire.
He's a gravedigger at Starr Town Cemetery.

Mysterious vampire gentleman ;P

He's a fallen angel, Lucifer who took angel Gabriel's identity. He deceives humans from thousands of years. He wants to get rid of humanity, trying to get people to commit suicides, and then replacing them with alternates. He decided to disguise himself as a priest.