Well I think those mostly represented the characters of anime.
Dawn - cried just how many times after losing a contest? Also, screamed out loud after losing a contest as well. She's just an overly emotional person.
Ash - a character who never gives up, he has the willpower to do anything if he only stays persistent. He's pretty reckless but his willpower has been shown to be pretty great.
Brock - he was always the wisest of the characters in anime. He also has this thing where his and Uxie eyes look exactly alike. xD
Dawn - cried just how many times after losing a contest? Also, screamed out loud after losing a contest as well. She's just an overly emotional person.
Ash - a character who never gives up, he has the willpower to do anything if he only stays persistent. He's pretty reckless but his willpower has been shown to be pretty great.
Brock - he was always the wisest of the characters in anime. He also has this thing where his and Uxie eyes look exactly alike. xD