IMHO,

Lelouch definitely alive ... From my Eccl subs, pls return to all CC scene
recall her speech, it shall be something like this

The Geass known as the power of King
It will bring one solitude aka lonely

NOT quite accurate, isn't it?
Right, Lelouch?


Judging from this, i think Lelouch has become immortal together with CC.



This is an awesome anime ... but towards the ending, Sunrise disappointed me once again after so many of their anime such as GSD and etc