Board Thread:Speculation House/@comment-4830106-20140725003808/@comment-24994749-20140731001924

I also like that theory, though I personally  got the feeling Tuckson might have left before Blake, since he seems to have had his store well set up and all.

Blake sticked around the White Fang when they turned to violence because she was still a child for the most part and she likely had relatives in it, Tuckson striked me (in his 2 min of screentime) like a guy who didn't lean for violence and he looks like he must have already been a grown up when they turned to violence so he was able to make a decision to leave when he didn't like the new turn things were taking. When he was still in the White Fang, Blake might have had him as a fatherly/uncle/big brother figure, so when she run away she might have gone to him.