Pig, Pig, Piggy... Nathan hates him... probably 90% of the time. He's also pretty scared of him. Not that it stops him provoking him. He wants Pig gone, preferably from the City, but at least from his home. So he'll just keep lashing out, no matter how much Pig worries him.

Occasionally, Pig can seem pretty cool. In which case Nathan's more than happy to chill out a bit. If Pig weren't quite so psychotic Nathan suspects he and Pig could be pretty good friends.