Jessica Alba as The Invisible Woman
Sue Storm, The Invisible Woman, is one of the strongest and most independently minded female characters in comics today. Despite being introduced as The Invisible GIRL and the typical damsel in distress by Stan Lee and Jack Kirby, the years since have seen her subsequently portrayed as a strong mother figure and the most powerful member of the superhero team. Jessica Alba definitely comes to mind when you think of all that, right?
Wrong! Her Sue Storm was not only little more than eye candy, but also ridiculously hard to believe as remotely intelligent (despite being a scientist of some sort in this interpretation). While she was working with a terrible director and script, Alba was still an awful choice and comic fans have yet to see a decent take on this character and arguably the entire team.