Heero and Hilde?
Ok, so the only time these two meet in the series, Hilde's unconscious. But think of the possibilities! Heero could be captivated by her sweet self, and impressed by the bravery she showed! Why, he could even, compelled by a "Knight in Shining Armor" instinct he's struggled to bury, bend over and gently kiss her awake... shades of "Sleeping Beauty" and "Snow White," ne? ^_^ Ok, yeah, that's as likely as Heero putting on a tutu and dancing to the "Dance of the Sugarplum Fairies." ^_~ But, provided that you managed to get these two together in the first place... well, I doubt it would be a successful match. His brooding personality wouldn't mix well with her general perkiness, and he would never quite trust her after her quick change of heart in the series. I don't think there's anything she could do to allay his suspicions, either - he's not exactly the most open, trusting individual to start with. ^_~