I mentioned in my one death is never enough post, that Sunrise is known to kill off characters to bring them back later. And I EVEN mentioned that I doubted Nunnally had really been killed off for good. Well at 20:27 of the GG subs for ep 21 of Code Geass: R2 it is reveled that they found Nunnally. >_> Sunrise, you’ve ruined awesome deaths for me, forever.
(Update) So some people suggest that the comment of finding Nunnally might have been aimed at the 1 year gap between the two seasons when they found her in Japan. I’ll admit, it’s a possibility that’s what was meant.