Alex Luthor (not that Alex Luthor) created a stir online last week with his epic trailer for the DC vs. Marvel movie that we'll likely never see. For his follow-up, he teamed with video editor kashchei2003 for a fan trailer that's not as epic or as polished, but certainly interesting nonetheless: Superman vs. Doomsday.

Inspired by the 1992 DC Comics storyline "The Death of Superman," the trailer naturally borrows heavily from Man of Steel, with the Doomsday sequences appearing to be largely altered footage from 2008's The Incredible Hulk (taken from kashchei2003's own Superman: Doomsday fan film).