>>40091418I never exactly liked the main girl having the same goal as the MC. If for example they faced each other at the league it would piss people off if Ash lost to a newbie who happened to beat Ash in winning the league.
Having arguments and having a play on their personalities would be good though. If it was done as a rival, I would still like it if she traveled with Ash competing and training together. Similar to how Ash and Kaki train. So in her case, training to become a stronger trainer/battler to have fun but no interest in becoming Pokemon master of winning the league