Jonesy911 said:
the characters were such cardboard cut-out stereotypes (Beat cop, whore with a heart etc.) that it made the game insufferable.
First of all, you are referring to the two background characters (I'm assuming your examples are Blake and Lauren). The main characters (except from Madison, who suffered greatly from the cut out content) are better in this department. Sure, it's easy to dismiss Ethan as a 'papa wolf', or Jayden as the 'by the book' cop, but I think there's more to that in those cases. For example, the scene with Nathaniel perfectly shows how 'I'm not killing anyone' behavior can be right, but also how dangerous, and how your emotions combined with a split second decision can either save or ef up the day. Jayden's reaction to his decision in the following scene (especially in case of his moral hangover if he'll decide to pull the trigger) shapes him really well as a character. This actually brings me to my two other points, which are...
You used two background characters to call the game on flat character stereotypes. Let me ask you - which game, movie, book or whatever has a cast made fully of original characters? Even the glorious examples of personality characterization, like Persona 4, have some. Why? Because it's impossible to make it otherwise. If you'll put 30 characters in the game, you're not going to make all of them look original, unless you're some kind of a prodigy.
And finally - you can boil down 99% of fictional characters into cardboard stereotypes. In Se7en, we have a story of a calm, veteran, 'I'm too old for this crap' cop accompanied by young, unexperienced, impulsive partner. They're both chasing a religious freak and fanatic. You have an avatar from Cowboy Bebop. That's an anime about 'cowboy' type badass with a dark past. Faye Valentine? Dirty thief, who's actually a nice person inside. Ed? A typical prodigy cloud cuckoolander. I can go on an on, but there's no need to. It's not about about original concept, it's about execution. This is the thing that made detectives Sommerset and Miles, John Doe, Spike Spiegel and the rest an awesome characters. And in my opinion, in Heavy Rain the execution is very good as well.