Not many fan-made movie trailers get the seal of approval from the actor "cast" in the starring role. However, Nathan Fillion gives two thumbs up to Jaron Pitts -- "I LOVE THIS! This guy rocks!" -- for his impressive Green Lantern trailer that borrows from nearly 30 movies, movie teasers and television shows (including Planet of the Apes, Star Trek and, of course, Firefly and Serenity).
Some of Pitts' sources are glaring, but still ... Plus, y'know, Nathan Fillion. How can you go wrong?