There are theories that Lelouch is still alive, even though the author says otherwise (not sure myself). He did kill his father right? And his father stole the Code from his uncle. WARNING: SPOILERS
Yeah he killed his father, not sure about the uncle thing though. The ending did make me wonder if he was alive, but I'm certain that he isn't.
Notice the ending. The cart driver. Looks a bit young, doesn't he? And C.C. says it a bit too out loud. WARNING: SPOILERS
Hm, haven't heard anything about that yet. Would definitely love one though... But with Lelouch's main objective complete, what else is there left to show?
Try: 1) Fairy Tail 2) The World God Only Knows 3) Ore no Imoto ga Konna ni Kawaii Waka ga nai 4) Highschool of the Dead 5) Bakuman (made by the same people behind Death Note) All of them are only available in subbed.
I'm watching fairy tail right now (there is a dubbed version is on youtube), it seems similar to One Piece. I'll have to check out those other ones.
The dubbed version is the Animax dub, not the official and to be honest, the voice acting is pretty crappy compared to the Japanese one.