FF IV and VII have a similar thing to me where the entire cast is just. ok. not bad, not great either. There are like some that are a little better like Barrett but not by too much. I do think Rydia is my favourite from IV though, I used to like Edge until I got older and realized he is creepy. Don't like him no more.

Despite being a DRG lover i think Kain is the worst Dragoon in the series. Not gameplay wise, just character wise. He's too melodramatic and is a disgrace to the Dragoon name!