I don't have much of info or speculation to open up a thread for Karl, so I'll post here since the episode finale involved him..and got me thinking- who's this guy? unless the producers are preparing some real surprise, we think we know that Alex is Rousseau's daughter, kidnapped and raised by Ben.. But who are Karl's parents? Looks like his folks aren't around (dead?) Was he born on the island like Alex? or did he end up on island in an altogether different way? Any thoughts on this?
Here's the
Lostpedia entry on Karl anyways:
Karl - Lostpedia