Re: Give Robin Williams a role
I'd say yes.
Williams has shown in films like 'One Hour Photo' and especially 'Insomnia' that he is capable of tapping into a surprisingly dark side of his personality, and playing characters that are psychotic and at times even truly evil.
For who he could play in a Batman film (Assuming he could get to that dark place again), I'd say Hugo Strange. There have been a couple really good fan trailers made with him as Strange, and with many of the 'Arkham City' interview tapes (Especially the ones for Two- Face) I could almost imagine Williams delivering Strange's lines.
I'd love to see him in that role.