In Marvel's first animated movie we get to see the formation and triumph of Earth's mightiest superhero team The Avengers. The movie starts out at the end of World War II with Captain America invading a nazi stronghold where an alien developed nazi superweapon is being stored. During the course of the mission Cap is lost at sea and frozen in a block of ice. The movie then picks up in the present where U.S. General Nick Fury is attempting to recover Captain America's frozen body. Thus kicking off the formation (and action filled adventures) of The Avengers.
The movie is nicely drawn and sufficiently animated. It was done in traditional hand-drawn style as opposed to the more popular computer animation. It serves its purpose in adapting the storyline of the Ultimate Avengers from the popular comic books, even though it lacks some of the darker overtones. Nevertheless, the movie was quite enjoyable and if you like the Hulk (like me) then you will get a kick of watching him go on a rampage.
P.S. I found it for sale at Best Buy so I felt it was worth the purchase. I don't know if I would have payed full price to see it however.