My buddy Jon sent me a link for a fanfilm of Batman vs all the usual suspects, pretty fun.
Which reminded me of this fan-made Superman cartoon:



And then I recently watched the Planet Hulk animated movie on DVD. Did I ever tell you how much I truly loved the Planet Hulk saga in comic book form? The movie necessarily simplifies it a lot, but is still faithful and as a bonus, ends on a happy note so if you like you can just leave it at that or read the comic that continues on to the inevitable tragic ending.