Ma(d)tch Made in Heaven

(Destiel Au)
(Mad/Psychotic)

(*WARNING*)
( Graphic Details, Gore, Sexual Contient, Strong Language, Homo Erotic scenes)

"I've told you to stay away, and yet you STILL take what's mine-- what's you're game?" Dean asked with a devilish smile.

"My game? My game is you," a voice said, almost growling.

Yes, undercover killer, Dean Winchester, has found something more time consuming than murdering pathetic bastards.
His interest is now focused on a killer who has invaded his area, taken his kills, and has chosen to go by the police' nickname... Leviathan.
Dean will eventually come face to face with this, so called, invader. And things might get a little... High Risk.