For the latest installment of Dark Horse Versus, we've got a beauty versus the beast battle royale as Darth Vader squares off against Mass Effect's Liara T'soni! While Vader might be the biggest badass in the galaxy, don't let Liara's looks fool you. This blue babe has saved the universe with nothing more than a quick blast of her biotic powers and few shots from her trusty blaster pistol. But will it be enough when she's facing off against a Dark Lord of the Sith? You decide! Vote now!