User blog comment:Zero15/Code Geass R3/@comment-3181690-20110427225806

Just one thing, on your question/comment about Suzaku's geass...

Technically, he does not have one. As I recall earlier, Lelouch and Suzaku were discussing the Zero Requiem, and Lelouch commented that geass was like a wish in some ways--and his wish was to die by "Zero"s hands, thus bringing the world together. So when Suzaku says "This geass I hereby except"-or something to that extent-he was basically saying he accepted Lelouch's wish.