I'm dying over the "beloved" mentor thing!!! oh God. You know even if sheith never becomes canon, their strength of their relationship and their feelings towards eachother still are, and I absolutely LOVE that. But on another note, do you think that the 'mentor' thing is creators nudging away sheith or is it possible for those feelings to change for both characters in the show? we already know they treat eachother as equals. And even katara was Aangs mentor in atla?