Hans Carota
I like all the M:I movies, but this is definitely my least favorite. Like others have said, is a little too Michael Bay-ish in the effects arena. The plot is decent though.
Chaplain Yoinkerton
The worst out of them all. Shouldn't have let John Woo direct because
there's unneccesary slow mo and explosions. The plot isn't great too.
Christian McC
Least favorite out of the first 4 film. Too much of a reason for Tom to do an action film, not engaging enough of a story. This is the only one I don't own, and I don't plan to ever, unless it's a give away, maybe. Love every other one of the M:I movies. I've rambled on enough...