Of the suggested pairings, I think Ao x Noah makes the most sense. After all, if you reverse Ao's name, it fits snugly inside Noah.
100% of information in signatures on this forum involving percentages is false. If you feel as cheated by this atrocity as I do, don't you dare copy this into your signature.
Hold on... if this percentage was correct at the time of print, that means the actual percentage of false information is less than 100% if this signature is included. Which means that... no! I've become a slave to the system!!