How... um, seriously do you want me to take this? And do you mean couples that actually did end up together and are just "HUH?" or couples that really never SHOULD be but are still... possible? o_O

The couple that drives me nuts?
Squall and Rinoa. Sorry... I think they're both cute and all, but maybe it's just because both of them drive me crazy.

Aeris and Sephiroth. o_O Don't kill me for saying that, PLEASE!

And for the sick-minded...

Vincent and Sephiroth. EH-heh-heh... *hides*