I Always Get What I Want
(Suicide Squad and The Vampire Diaries and BBC Sherlock Crossover)
A 500 year old vampire named Katherine Pierce, becomes a dancer at the Joker's club and becomes incredibly obsessed with the clown prince of crime, along with Katherine's friend with benefits, Sherlock Holmes, a demon, becomes obsessed with the clown princess of crime.
Little do they know Joker is a happily devoted man to his partner in crime and soulmate Harley Quinn.
Katherine and Sherlock don't take no for a answer, and they always gets what they want, and are both determined to dissect the crazy clown couple.
(Disclaimer: this is just a crossover and fantasy, I ship joker and harley so fucking hard they are my OTP, this is just for fun lol)