I said before watching the movie. Kraven had the potential to be as big as Ironman, simply because character and his abilities, can be seen as potentially actually happening in real life. Only needed a good story & great actor to pull it off. The actor as Kraven, Crowe as the father did great work. Did not like the input of rhino, he just wasn't believable. The younger brother? He wasn't believable either. Maybe tidbits of a darkness in him throughout, would've helped.