I would have to say Misty,Jasmin,Winona,Volkner,Skyla,Cheren and Brycen.
Skyla is by far my favorite out of all of those though. I like the other mainly because of the anime. I like Cheren just because and I like Brycen because he is an Ice Ninja and I love ninjas and ice types. I like Volkner because he is just awesome to me.