What a yummy cast this movie had. Will Ferrell, Tina Fey, Jonah Hill, Brad Pitt, and David Cross (Tobias from Arrested Development). We absolutely loved Tina Fey as an animated character. (We love her anyway from 30 Rock).
So, basic plot: Megamind is a good-hearted bad guy (like Dr. Horrible) and Metro Man is the city's hero, and Megamind's nemesis, and Tina Fey is "the girl" (try to say that in a googly-eyed, love-struck tone). In a surprising twist, Megamind defeats Metro Man, but gets bored that there's nobody to fight. So he creates a new hero to fight against - Jonah Hill.
The movie is full-on entertaining the whole way through. We both loved the stories and all the twists. One of my favorite parts was after Megamind took over the city and put up these posters:
Seriously, how clever is that?
So, we recommend it. For sure. If you haven't seen it, you really should.