Oh don't misunderstand my intentions good sir. I'm not on your side. You know what they, "if you can't beat 'em, join 'em." Here, follow my lead. The most definitive pairing in smash bros is by far

X

, which is only natural when you take the prettiest character in the game and put him in the same room with the manliest man on the roster. That stuff writes its own scenario.
The battered body of

finds itself in the cramped but humble cottage of the great mercenary himself,

.

listens to the plights of desperate, exiled prince with gentle ears and offers him his services.

readily accepts his offer, not knowing that he will get far more than he bargained for....
Fill out the rest by yourself folks.