Folie à Deux,” Lady Gaga will introduce audiences to Lee Quinzel, her version of the Joker’s love interest Harley Quinn from the DC comic books.

"Sometimes we can go through dark times and feel like happiness is an accident when it happens," she told Kimmel.

Matt Borne, who had debuted as Doink before the character would be portrayed by several others over the years, reinvented the gimmick in 2010 for ISPW under the guise of "Reborne Again", this time inspired by Heath Ledger's portrayal, proving once and for all that Doink was indeed linked to DC's legendary antagonist.