It is fairly entertaining but 'Megamind' seems like 'Despicable Me' to me! A villain has machines and murder weapons and then becomes a good guy - 'Despicable Me'. Despite its lack of originality, it has great animation and decent voice acting and is still something kids will like but it will mean more to kids than grown-ups and if you're a grown-up, probably better you watch a Pixar movie instead!
6/10