Dying to know more about Heroes Reborn? Well, you're in luck. The returning series had its big Comic-Con debut today, and along with that came an epic full-length trailer. NBC decided to show it's hand, holding little back with a sneak peek that manages to drop plenty of spoilers. We now know more than we ever did before about this highly anticipated limited series revival, which brings new characters into Tim Kring's superhero franchise, while including old favorites.

From Tim Kring, who imagined NBC's original critically-acclaimed Heroes series, comes Heroes Reborn, an epic 13-episode event series that chronicles the lives of ordinary people who discover they possess extraordinary abilities. The supernatural phenomenon begins again with a fresh crop of inspiring heroes who take on the ultimate struggle between those with extraordinary abilities and those with nefarious motives to hunt and harness their powers. Epic adventures await these newly empowered allies as they cross paths with some of the original characters, unlocking the mysterious fate of the universe and their place within it.

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This extended clip gives us quite a lot of Zachary Levi as the main villain. More than we've seen before, that's for sure. We also get to see returning favorites that include HRG, Mohinder, Matt and Hiro. If you want to stay fresh when this series debuts its epic 13-episode run on Thursday, September 24, you might want to stay away. It drops quite a few big clues about the main plot. If you want to know more, then dive in and witness all-new footage with a cast of characters that includes Ryan Guzman as Carlos, Gatlin Green as Emily, Rya Kihlstedt as Erica, Jack Coleman as (aka HRG), Judith Shekoni as Joanne, Zachary Levi as Luke, Kiki Sukezane as Miko Otomo, Danika Yarosh as Malina, Francesca Eastwood as Molly and Robbie Kay as Tommy.