.Relationships.
Guide: ⚪ = like level; ⚫ = hatred level
N
⚪⚪
N is a strange boy - likable, but more like a pokemon than a human in many ways. He does not seem to want to hurt pokemon, and his pokemon seem happy with him, so Mewtwo has little complaint. The fact that he seems to understand pokemon well makes him both useful and a lot easier to be around than most humans.
Silver
⚫⚫⚫⚫
Being the son of Giovanni didn't earn Silver any points to begin with, but the way he treats pokemon as sub-human makes Mewtwo extremely angry. His lack of respect towards creatures that can and will kill him is going to get him killed - and Mewtwo has tried already. He sees far too much of Team Rocket's leader in Silver, despite claims that they are not the same person. Silver's actions only confirm Mewtwo's darker thoughts about humanity, and his actions only threaten to push Mewtwo further over the edge.
Code modified from facetious. Original code is available at this post.