RyanSD
Super Freak
Escalation was a theme for the second film and it was touched on. It wasn't a theme throughout the series. Joker's words of being destined to do it for ever hold no weight other than fanboys wanting to see more. He was a lunatic and he was captured it doesn't ****ing matter what he thinks he's destined to do. I'm sure plenty of criminals think they're going to do whatever they want until they're caught. Get over it.
But it was present throughout the first 2 movies. It wasn't "Ok, we caught the Joker, don't have to worry about crime anymore, Presents and ****jobs for everyone!"