I guess I can kind of understand people's disappointment with how the Mandarin character was handled. Everyone's saying, "Imagine if they did that with Lex or with the Joker!", which I think is stretching it a bit. Maybe it would be more like Lex turned out to be a figurehead and it was really Braniac behind everything Lex ever did. Actually that doesn't sound half bad, does it?
I guess I'm lucky that I never had any stake in the Mandarin. Like I mentioned before, the run that I read in the late 70s, early 80s was about Hammer and Shield. I have some vague memories of watching the old 60s Saturday morning Marvel cartoons that basically took the golden age comics and made crude cartoons from the stories, and maybe seeing the Mandarin there as Tony's ultimate villain. But other than that, nothing.
But really, if they had done the reverse twist, I think it would have been extremely more frustrating. It definitely would have for me. It totally would have been like they wussed out at the last minute and didn't have the guts to carry the idea through. I'll be really disappointed if they reverse twist this in a later movie. I still think the revelation leaves the door open for someone else leading the Ten Rings. Not that it's important to me at all.
And it's not like the revelation robbed us of an exciting climax, either. Let's pretend the Mandarin was real. I certainly can't imagine a scenario where the Mandarin has magical rings and/or we have Sir Ben Kingsley fighting mano a mano with Tony. Or a Lo Pan kind of thing like in Big Trouble in Little China? Eh. So the next possible option is having the extremis army fight at the docks with a normal, super-powerless Mandarin safely escaping on his private yacht. Then what? Iron Man goes and gets a cranky old man and arrests him? That's fine I guess, but a little ho-hum. The only way it could have played out in order to satisfy all these apparent Mandarin super fans is how it actually played out, but just with Trevor instead of Killian. You could have had Ben Kingsley doing pretty much what Guy Pearce did--an all out battle with Tony--but with an old man instead instead of a younger, fit man. Is that really what everyone wanted to see?
Ultimately for me the movie was great, with strong dialogue, smart character moments, and exciting action. I thoroughly enjoyed the movie as a long time Iron Man fan and I look forward to getting the Blu Ray when it comes out!