User blog comment:Marioman53/Stern Ritter Titles: What do they mean?/@comment-1387259-20130704224309/@comment-11051098-20130707192920

Good idea. He is "The Majesty", I'd say it's very likely the A stands for "The Almighty".

As for Uryû, "The Answer" could be true. As the only Gemischt Quincy who survived the Auswählen, whatever made him survive could make him "the answer" to the survival of the Quincy or something.