Lost has to be the most interesting show on TV in ages. Not only are there twists upon twists, sub-plots that would make a comic book writer envious (J.J. Abrams comes from the Joss Whedon/Allan Heinberg school of comic book writing), but the characters and their backstory are just as interesting as the overall mystery. With that said, here are a few clues from this season that I've pieced together with the help of friends, enemies, and other ninjas.
Sawyer finally brought them up last week, but seriously, how long is dude going to continue sporting Special Ops tattoos without explaining them?
The baloonist who crashed onto the island. Henry Gale is the name of a character in The Wizard of Oz. The wizard from the Wizard of Oz builds Dorothy a balloon to get home. When he gets to Oz he takes on another identity.
Lock the house inspector
Lock inspects the house of an unmarried woman…the same woman whom Sayid says is the love of his life.
Hurley and Libby
Hurley knows Libby…but how many of the background actors in the mental institution are also on the island? The whole mental institution thing is a huge McGuffin but it might be more. So much of what happens on the island is related to the mental institution that it really might all be in Hurley's head. With this option the writers can still say “Hey, we told you so all along!”
Those are a few I have, I'll add to them as I remember more. What do you see when you see Lost?