Tonight, Fox's groundbreaking sci-fi series Fringe
wraps its epic timeline-jumping, alternate universe-spanning five-season run with an emotional two-hour finale. Will the Observers be defeated? Will Walter (John Noble
) sacrifice his own life in order to ensure it? And will Peter (Joshua Jackson
) and Olivia (Anna Torv
) be reunited with daughter Etta (Georgina Haig
)? In a conference call with reporters Friday morning, Jackson artfully kept those answers to himself while still offering a taste of what fans can expect from the cult show's "emotionally honest and satisfying" closing act. "The first of the two hours really deals with Olivia's story almost exclusively," he revealed....