A Time Of Darkness The Heroes R

They were nobodies until he arrived, or more like he fell into their world. The sound of shattering glass and the image of a golden haired elf will be burned forever into the minds of those he pulled into the world of Darkness. Sean was the gatekeeper of all worlds, but when one of those worlds became infected by an entity which feeds off of all negative energy he had to find ones who could stop it.
Mandy is only beginning to learn magic in a world that has forgotten it ever existed, but she is his wizard. Crystal has a collection of beautiful stones in her parents house, but has no real reason for such until she becomes his healer. Vinnie is losing himself to the Darkness already, but he is stong and willing to fight for what he wants so he becomes the warrior. Once they cross through the gate none of them can recall anything.
Will they defeat the Darkness? Can they ever find out who they were and return home?