Forum:What happened to onestar?!!!!!!!!!!!!!!!!!!

okay what happened to onestar?when he was onewhisker he was really nice, brave, and always stood up for what he thought was right and was one of firestars best friends.then he became leader and he got timid, shy ,grumpy,annoying and he like hates thunderclan.WHAT HAPPENED?????????!!!!!!!!!!!!!!!!!!!!! the same thing happened to firestar. when he was an apprentice and warrior he was awesome but when he became a leader he got SO ANNOYING!!!!