The Role: Kara, the Head of Security for a billionaire in Abu Dhabi, who ends up getting into a fight with Letty (Michelle Rodriguez) in the luxurious penthouse. Why It's So Awful: Rousey does all the action beats just fine, but - Jesus Christ - she can not act. Like, at all. Her readings of lines like "These parties bore me to death" and "You ain't that charming, b****" are painful to watch, as she clearly seems to be in some sort of personal anguish while struggling to deliver the dialogue naturalistically. It all comes off as horribly forced, though thankfully she only says a few lines, isn't in the movie for very long, and most of her screen time is spent fighting. Still, this is a perfect example of why non-actors should stick to, well, not acting. Which shockingly awful 2015 performances deserve Razzies the most? Shout them out in the comments!