I love them all but I guess AJ would be least favorite. I mean, I like her, but... Okay. She's awesome. She cares about all of her friends (well, duh) She is very close with her family and offers good advice to Apple Bloom. She is both honest and loyal. I could never see her leaving her friends. She would do anything for them. She is just, basically, a good pony. She's good. That's it. Amazing horse A++