Marvel DC crossover

(Stony and Spiderson)

The superheroes of the DC universe Superman, Wonder Woman, Flash, and of course Batman are dissecting a machine that Lex Luthor had created. They have no idea what it does or what Luther had planned for it, but they knew it was dangerous. When things go wrong and they end up in New York they need to help the heroes of this world when the son of two powerful and popular superheroes is kidnapped by none other than Lex Luther the The Joker. At first it seemed like they merely wanted weapons, but it soon becomes clear that something else was intended for the boy.