I loved Jo in the beginning, she was supposed to be the doe eyed girl who wanted to hunt. She and Dean always had great chemistry and I loved the way he always looked at her. I've spent way too much time watching the episodes she was in. I think one of my favourite things was that Dean was afraid of Ellen.

My main problem is mostly, it's the female characters and everyone knows that female characters are not generally accepted by the fans. And he can't keep one. I wouldn't care so much if it didn't keep happening. Pam's death was pointless last season and she wasn't even a romantic interest.