Title: Justice League: Crisis on Two Earths (2010)
Introduction: In the parallel universe, anything can happen, even people with the same name and the same ability, they may have good and evil sides, and even more complicated characteristics. In the earth space we are familiar with, the Justice League partners Superman (voiced by Mark Harmon), Batman (voiced by William Baldwin), The Flash, and Green Lantern work together to maintain the peace of the world. And on an ordinary morning, Lex Luthor (voiced by Chris Noth), who looked a little unusual, suddenly appeared in the middle of downtown. This Luthor comes from another parallel world. In that world, he and the clown appeared as righteous fighters, but not long ago he was brutally attacked by a criminal group composed of evil Superman, Flash and others. Luther, who escaped to this world by chance, could only turn to the familiar but unfamiliar Justice League…