You might look at the character roster for a game like Super Street Fighter IV: Arcade Edition and think, "MAN! How did they come up with an amazing roster like this?!" 

Well, it sure didn't happen overnight. Over the years, Capcom's brainstormed literally bajillions of character ideas, some hits, some misses. The following Machinima video from Unity's own TheSwitcher takes a look at some of the more heinous funnier travesties prototypes proposed for various Street Fighter games throughout the years. Thank goodness for checks and balances!!