The biggest baddies of Gotham -- that is, Two-Face, The Riddler, Bane and The Joker (with a silent cameo by Harley Quinn) -- also have something to say about being straight outta the city where Batman and Robin run around performing so-called "gang-sweeps."
"With cooperation from local law enforcement, these armed vigilantes penetrate randomly selected areas and indiscriminately detain individuals that appear to be gang-affiliated," the vid reports before giving the mic to the fearsome foursome to lay down their law.
"The coin never fails, call heads or tails. Two-Face is off the goddamn rails," raps the now-malevolent Harvey Dent. Meanwhile, E. Nigma pitched in with, "Well, riddle me this. What has four legs and flies? Batman and Robin when they meet their demise." Ooooooh!
But, naturally, The Joker had the best puns of all, with lines like "The Joker’s wild, in fact he’s delirious. But still I gotta ask, why so serious?"
Below is the clean version, but there's an unedited (read: explicit) version here.