People who judge by looks are being utterly stupid, and I honestly feel at times like they should be eradicated. It is people like them who allow a great deal of crap to happen (both in the real world and in fiction) all because they judge by people's physical appearance.
For example, there are idiots who said that Naruto shouldn't be hokage because he looks like Minato! Fools! Such moronic fools! The leadership of a country, a village , or even an entire world should not be based on how similar the leader looks to a previous leader! Two different people may have two different styles of forming policies and this could greatly benefit or hurt the world (depending on the leader).
I bet those morons would reject a leader who could cure all diseases just because he has a moustache similar to a president from a few terms ago!
Looks don't define character/abilities/intelligence etc..
Stupid morons!!!