Khan. Partially due to the fact this is the best flick of the sereis.
I did like the Shinzon character, but thought they didn't give him enough 'I'm Picard' angst... Chang was okay, but after a while, you got tired of the Shakespeare stuff...well, I did.
"War is an ugly thing but not the ugliest of things; the decayed and degraded state of moral and patriotic feelings which thinks that nothing is worth war is much worse. A man who has nothing for which he is willing to fight, nothing which is more important than his own personal safety, is a miserable creature and has no chance of being free unless made and kept so by the exertions of better men than himself."
John Stuart Mill