They are, obviously , a deeply committed partnership, of a particular and peculiar bonding mechanism . So far, assuming they are both alive, assuming they are healthily plodding on, eyes on the end game, ( lots of assumption there ) it appears to be an unbreakable partnership. Not known is who is leader, who is follower, and it may be that those roles are interchangeable depending on the circumstances. Some partnerships work like that.
Is it one of love ? it certainly isn't one of hate, neither would have survived getting as far as Whitehorse. Perhaps a lot of their attachment to each other rests on the revenge and rejection of their home life, and home town, and just how far that can carry them is a moot point, because now, they are actually hated and hunted right across three provinces, nothing to do with the jerks at school, or an uncompromising parent, drearily telling them off, and stopping them from their fun.
Just who killed whom, is , so far, an enduring mystery, but that would expose just who is in charge of this duo and who isn't. I think they both killed. But one did an extra kill.
