hey there! so obviously he was dean, and although he wouldn't be where he is today without the potter movies (he wouldn't have even thought about acting without them) he's also probably riled up the fans a little bit with the odd criticism? most of which is tongue in cheek stuff - "they cut out all my good bits! i was in that last book a ton, man!" - but veers into serious very easily, because like a lot of hollywood, he thinks it could've done a lot better, representation-wise.