^ I think that's a bad idea. We have seen how he gets when you put complex emotions in him - the fullbringer arc. I'm not sure I want to see a cry-baby Ichigo again - he looks really ridiculous >_>
The thing is Kubo has made his character such that emotions apart from fear and anger don't fit well with him, IMO.
Actually Ichigo's character has become rather annoying after the introduction of his inner hollow - for me
