Well, of course. We all know that Blaze X Nagase goes hand in hand. I was also thinking the Storyteller Boy and the Bartender Girl, Yellow 13 and Yellow 4, and (God help me) Janice Rehl and William Bishop from Assault Horizon. I've never actually played Ace Combat 3, so I can't make a guess on Nemo X Fiona or Erich X Rena or any other AC3 relationships. I agree with one of the Wikia Contributors (Thanks for contributing, BTW!) about Shamrock and Hermann, though.