Just Cause 2 easter egg: the Hatch from Lost
The hatch has been spotted on an island in Just Cause 2! As explained on Lostpedia.com the Hatch was found by Locke and was a great mystery for a long time on the show. I am huge fan of Lost and its kinda cool to see that the developers had some fun and put an interesting find in the game.
I have only played the demo but am seriously contemplating buying this game only for the sole purpose of getting as much Chaos points as possible!