fair enough they did put on quite the show as both of them went out with the 'make a statement' mind set. However I don't believe either of them were particular bragging. Maybe a bit on Andre's side when he said his brother was better than him despite winning his match. Ben was loud and he obnoxious but he wasn't bragging anywhere in the duel before or after maybe you could view his statement of: "You can grasp this power if you reach out too it." as bragging that he had already obtained his power but that wasn't really what he meant by that. As for what they think of others Ben doesn't really look down on anyone unless he has personal dislike about how they do things, in fact if Andre wasn't his brother he'd probably hate him. Andre's probably fitting the bill more than Ben because he does have a major dislike of other people but for different reasons which will be discussed later if we get to that point. I suppose you could call them Naive as well too both of them don't do well when put out of their little boxes. Andre's always done things with raw power and Ben's always been the type to give it all he has and not hold back which leaves him open if they can get past his big guys.