I like all of them but I think Rainbow is having a personality downgrade. She just seems to care about being cool and having people like her all of a sudden. And the whole books are for eggheads thing really got me. As well as her encouraging a Rainbow Dash fanclub. I want her to be redeemed and not help teach little girls (who the show is really intended for ) that if you want to be cool, you have to be dumb and get tons of people to worship you. When I first saw the show, I thought that was going to be Rarity's personality but she's willing to get dirty and sacrifice her reputation for her friends and when she messes up, she apologizes which I think is a better lesson. To me that teaches there is nothing wrong with being popular if you are kind, don't discriminate and don't ditch your friends to social climb. And I think Twilight's cool too. She can do wicked magic, is a part of a prestigious school and knows a princess and she lives in a book filled tree. To me that is totally cool I want that life.
Any hoo...
Diamond Tiara. I have never wanted to kick something so bad in my life. She would make a great ball. Can't you see her flying away over the clouds after you punt her? IJK, I think she's cute but a little bitch.
And although I'm not a supporter of the macho male persona, Prince Blueblood wouldn't know what balls were if they were labelled "balls" and hit him in the face