Bthug wrote:
I just rewatched the ending and I must say its arguably one of the best anime endings out there, and i just found out theres gonna be a new series, i hope lelouch and all the other beloved characters r in it mostly lelouch, but probably not P.S. i dont think hes dead, im pretty sure hes driving that carriage 
Okouchi (the head writer of Code Geass) has said in no uncertain terms that Lelouch is dead...period.
Taniguchi, (the director) has said the ending was left up to the audience to decide, but concurred that Lelouch was dead (sort of).
Sunrise producer Yoshitaka Kawaguchi, said that "Lelouch may have died? But, Geass will go on" (from the Jan issue of Newtype 2010).
Therefore, I can only conclude that to Okouchi, Lelouch's story is over.
Taniguichi hasn't decided yet.
And Kawaguchi is saying "not so fast...he's only mostly dead." 
PS: I can't believe the censor software here actually blocked out Yoshitaka's name