The Mortal Instruments! discussion

I've never seen Jamie act before, and the photos I found of him (save only one) were not that attractive.

I don't know what to think. I mean, I didn't like Lily Collins much at first either, but I've grown to really like her, so maybe the same with Jamie? :/

I don't like him..he doesn't look like jace at all or how I picture him..he's too scrawny
Alex pettyfer would have been perfect for the role