Identity? Supremacy? or Ultimatum?

Honestly I think of them all as one film. I liken it to a miniseries in three parts. They are all very well made films with an appropriate mix of action and drama. I am going to say Ultimatum because sequels often or made to generate revenue as opposed to telling a great story on film. It was excellence and helps define the previous two while telling its own story very well. I also believe Matt Damon and Julia Stiles are at their best in Ultimatum. Paul Greengrass the director does his best work to date.

Identity was my favorite.

I've only seen Identity. So I liked that one.

i like all three but IDENTITY is my fave

I agree. Identity. Then Supremacy, and last, Ultimatum. That's because I thought there was just too much car action in Ultimatum. It was thrilling to watch, but it didn't do much for the story line. Not like his driving in Paris in Maria's little red car.

But ranking them that way takes nothing away from any of them. I thought they were all good.

I was delighted to be teased at the end with the possibility of another one in the future. Hope they can keep Julia Stiles coming back, too.

Identity.....they were all good but 9 times out of 10 the 1st film is always better that the ones that folow