Summit Entertainment has debuted the first clip from The Twilight Saga: Breaking Dawn - Part 2, the final chapter in this beloved franchise based on Stephenie Meyer's novels. As you should know by now, Bella (Kristen Stewart) has been turned into a vampire, although she seems to lack the blood lust most "newborn" vampires have. Take a look at this scene where Bella proves her strength in an arm wrestling match with the skeptical Emmett Cullen (Kellan Lutz).