Alternate Show Openings & Credits

[Nakuyabi]

One thing I've enjoyed seeing on YouTube ever since Star Trek: Enterprise's special opening credits for "In A Mirror, Darkly"  came out is various fan-made alternate credits for series. Here, for example, is a mirror universe opening for Star Trek: The Next Generation if it had ever had a mirror episode:

http://www.youtube.com/watch?v=5fFoWjAbn58

Someone also made an opening for Firefly as it might have looked if it had been made with a techno-pop theme back in the 1980s or so:

http://www.youtube.com/watch?v=QuEfGbj9qS4

Anybody else seen some good ones? Better yet, ever made one of these?

[Nakuyabi]

There's also this great fake movie trailer:

http://www.youtube.com/watch?v=VjbIUHBz1LY