Quotes
Hal: If I were Metro Man, Megamind wouldn't be kidnapping you all the time.
Roxanne Ritchi: Hmmm...?
Hal: And I'd be watching you, like a dingo watches a human baby!... Okay, that sounded a little creepy...
Roxanne Ritchi: JUST a little.
Mistakes
Whenever Megamind or Minion uses the disguise generator, their normal eye colour always show through their disguises, such as when they both disguise themselves as the Warden (the Warden has blue/gray eyes while Megamind has green and Minion has brown). However, during the final battle, Minion disguises himself as Megamind but he has Megamind's green eyes instead of his normal brown eyes. See more...
Trivia
When Megamind as Bernard is in the library with Roxanne, the book he is reading ("Megamind Unmasked") has a description on the back of a self-help book entitled "The Happiest Me I Can Be". This is the same book that Metroman read (shown later in flashback) that caused him to decide to cease to be a hero. See more...
Movie Mistakes blog
Popular blog posts:
Top 15 biggest Harry Potter film mistakes
The 10 biggest mistakes in Iron Man 1 & 2
30 Biggest mistakes in the Star Wars movies
Other great sites
Megamind (2010)
Directed by Tom McGrath, starring Brad Pitt, Jonah Hill, Tina Fey, Will Ferrell (add more)