No, really. In Justice League Dark: Apokolips War, which dropped Tuesday (May 5), it's revealed that John Constantine and King Shark used to date. And Constantine was the bottom and King Shark the top. And one of the show's writers confirmed on Twitter that it's 100 per cent canon.

Did Constantine hook up with King Shark?

Justice League Dark: Apokolips War is one of DC's adult animated movies and released earlier this year. Constantine plays a major role, with Ryan providing his voice. In one of the film's funnier moments, Constantine reveals he dated King Shark, though they've since broken up.

Is King Shark a girl?

Others supposed he was a man who had mutated a shark-like appearance. The truth proved more fantastic than either theory: King Shark's true identity was Nanaue, the obstinate, prodigal son of the mystical Shark God and a human woman.