I think Hayden Christensen gets a bad rap for AOTC and ROTS. His acting was a little wooden, yes, but everything else he takes grief about, the whining, the childlike tantrums, and generally being a ***** is how he was told and DIRECTED to play the part. He merely gave them what they asked for. Portman was definitely phoning it in in her scenes with him. You can see the lack of chemistry in her performance. Hell, it was said that Bruce Willis and Cybil Sheppard couldn't stand each other as he got more famous, but you'd never know it by their performances. Am I an HC fan? No. Is he the next Gary Oldman? Definitely not. He delivered what they asked for. Even George Lucas has said that.