User blog comment:Observer Supreme/If there were more Knights of the Round, who would you think they'd be?/@comment-187.252.125.64-20160307183159/@comment-1348186-20160310195731

As someone who follows Oz, I can tell you that she was actually told in Oz the Reflection by Nonette that she thinks Oldrin should become a Knight of the Round after the 2nd Tokyo Battle. She also gets along well with Nunnally when they had met. The potential is there. Skill wise, Oldrin(And Orpheus too, but reasons...) is actually superior to many Rounds. Her and Orpheus are equals, and she beat Nonette in a duel, while Orpheus once defeated Monica, and beat Gino and Anya in a duel, though Mordred was handicapped by being forbidden to use its Haddron weaponry.

Oz just ended recently with events going on simultaneously to the Zero Requiem's comnclusion, and there is an epilogue in the volume release coming out in a month or two. We'll see what happens then.

Anyway, don't know about a sequel, but I'm expecting some kind of announcement of a new Geass project by Sunrise this year. We'll see what happens.