The change from a sweetfull voice to a threatening one then a demonic voice and that laugh at the end, my god!!! If you think am going to "extreme" then atleast ATLEAST one of the greatist on screen villains ever. That is all.
the prologue is very good too..even though theres not much talking in it, heath does a wonderful lot with his physicality....from the tiniest things of how he moves out of the way when the bus is about to come in....to how he swags over the bank floor looking at the customers....to how he slides on the floor to get out of the way when the bank manager gets the shotgun out