DC Comics on the page have presented crossovers that would be great on film, from The Terminator to Sonic the Hedgehog.
Aliens tend to fall into two distinct camps: those who want to zap us with lasers, and those who want to be our cool new intergalactic BFFs. While the world-invasion types tend to grab the headlines ...
Everyone knows that Superman is Clark Kent, but who is the best person to keep the mantle alive after he hangs up the cape?