Fantastic episode tonight. Got to see what happened when Peter detonated. Present day Hiro got his ass beat while Future Hiro ran around with Ando. It was interesting to see how the main characters could turn out in this possible future. It was almost Civil War-ish. Either you were with Nathan or Peter and Hiro. At least that's how I saw it broken down. There were a couple of expected scenes along with some unexpected twists (the fate of Sylar). Three more episodes left of the season!