First off, what happened when Jughead (the hydrogen bomb) went kaboom in the season five finale?
When we last left our Losties, they were trying to find a way to blow up a hydrogen bomb in a pocket of electromagnetic energy in hopes of resetting the timeline that brought them to the island in the first place. This venture ended up with a hurt Juliet at the bottom of shaft hitting said bomb with a rock until it went kablooey. End scene. See you next season. Since July’s Comic-Con in San Diego, ABC has released clips that feature various cast members in different roles. For example, Hurley as the manager of Mr. Cluck’s Chicken, the restaurant that was destroyed by a meteor back in season three (“Tricia Tanaka is Dead”). With this information, it’s safe to say that Jughead might just have done the job. My sources also tell me that next season might just start in an airport.