Well he is a demon fox and pure evil...so his intention's weren't positive neither were they to beat the crap out of Sasuke..Why does the Kyuubi care a crap if he destroys Sasuke =S thats cause he could care less...but that is a Goood question that I never really thought of...and truth be told...
Just a question though who do you think is stronger, Sakura or Hinata? I would have to go with Hinata but Sakura's brute strength gives her a bit of a edge..What do you think?