The costume used by the Joker is what Devdas uses. EXACTLY the same one – same folds, same shoes, same cuffs – absolutely ridiculous.
UPDATE: This is a Fan Poster and the Original looks nothing like this. Hat-tip to Nosferatu
Hoodie: Borrow from MI-4
Falling Text: Old Matrix poster and more recently from MI-4 & TTSS
Such a shoddy job … Tcch. Tcch.