LOS ANGELES (Reuters) - To legions of teenage girls and fans of the Twilight films, Taylor Lautner will always be known as Jacob Black, the werewolf who competes with a vampire for the love of a young woman. But on Friday, the boyishly handsome actor with the six-pack strong abdomen hopes to broaden his appeal to wider audiences, headlining movie marquees on his own for the very first time in action thriller Abduction. Lautner, 19, finds himself the sole person on the movies poster with his name above the title a major fete for any actor in Hollywood. And he must prove not only that he can draw audiences to box offices, but also that Lautner like Cruise or Pitt or Clooney before him can be a powerful brand name.