Crossover Somewhere to Hang Up the Duster (New Vegas x Justice League/Young Justice)

The Courier. Slayer of Caesar. Savior of the Mojave, and founder of its independent state. His Journey has been a long and difficult one. The family he forged along the way made it bearable, but he's still reaching the end of his rope. So, when he gets the oppurtunity to start fresh in a newer, better world, how will he react?