It is almost preposterous how little "plot" there is in the film...What it has in spades is attitude, and right up until the moment the film began, I was afraid It was going to be so juvenile and filthy that I would end up annoyed by it. Instead, from the very beginning of the opening credits, it is clear that director Tim Miller and screenwriters Rhett Reese and Paul Wernick have crafted something deeply silly that isn't remotely interested in playing by the conventional rules of what we've come to think of as "the superhero genre."

As a vehicle for the impudent comic stylings of Ryan Reynolds, this cheerfully demented origin story is many, many cuts above “Green Lantern,” and as a sly demolition job on the superhero movie, it sure as hell beats “Kick-Ass.”

It takes a little while to get in gear — or perhaps just to adjust to what's going on here — but once it does, Deadpool drops trou to reveal itself as a really raunchy, very dirty and pretty funny goof on the entire superhero ethos, as well as the first Marvel film to irreverently trash the brand.

Loud, lewd, inventive and outrageous, Deadpool is a delight. All credit to Reynolds and co. for having the steel balls to go this far.

It doesn’t have the most adrenalized action sequences or the deepest origin story. What it has is the balls to mess with the formula and have some naughty, hard-R fun. It’s a superhero film for the wiseasses shooting spitballs in the back of the school bus.