Think they have to show VD repenting for REAL at the end . Many say sociopaths like V wont change but i feel its much needed to show V s remorse to send message to all those ppl who blinding cheering V s evil deeds. After all V is human so this emotion can strike any time till minutes before his death. He cant be forgived for his crimes and in the same way one cant snatch the right to remorse if he really feels it .Only my pov others can disagree.