From: sunnyskywalker	Date: January 26th, 2011 01:11 am (UTC)		(Link)

That would be awesome! They could go the time-honored route of being enemies forced to work together for some horribly contrived reason, gradually gain respect for each other's skills, and then - since I somehow doubt living peacefully ever after is in the cards - decide they'd be more awesome as an assassin team taking out everyone left over from previous movies than as enemies.