Tim Kring, creator of NBC’s hit series Heroes, told SCI FI Wire that the upcoming second season will constitute a new volume in the multi-volume series, with new characters and an entirely new storyline. “If you remember, the opening of the pilot pronounced the episode as the beginning of Volume One,” Kring said in an interview. “Volume One comes to a conclusion at the end of episode 23, and Volume Two starts with the opening of season two. And Volume Two is a different story.”
Kring added: “We could have new people and new storylines and new ideas and new threats and new bad guys and new heroes. So I would prepare the audience for that idea, that it’s not just a continuing serialized storyline about only these people. It’s a little more the 24 model than the Lost model.”
The first season of Heroes is exploring what happens when a disparate group of ordinary people discover they have extraordinary abilities and attempt to save New York from disaster.“Heroes needs to evolve, and if we are positing an idea that this is happening all over the world to many, many people, then we get to see some of those people and see how their story fits in.”
Kring also confirmed that some of the current heroes just might not survive this season, but added: “Many of your favorites will live to fight again.”
The third season's conclusion is set on December 23, 2004. The crash survivors made contact with what they think is a freighter off the coast of the island. Meanwhile, the war between the Others and the survivors came to its climax which saw several of the Others killed.
Not much is known about season four and most of what is known was revealed at San Diego's Comic-Con International 2007.It has been hinted that there is no boat coming to the island; however, whoever is coming to the island is "a lot worse" than the Others.
What happened between Ben and the real Henry Gale and how Ben was caught in Rousseau's trap on the survivors' fifty-eighth day will be explained. The four-toed statue will be addressed. Whether or not Kate is pregnant with a baby from Sawyer will be revealed in the first four episodes. What happened in the Hatch during its implosion will be explored. The fate of Sun and her unborn child will be made clear.
What happened to Dr. Marvin Candle's arm will be addressed. How Libby wound up in the mental institution will be shown. What happened to Ben's childhood friend Annie will be revealed. More will be seen of the authoritative Other Jacob.
Episodes will continue to feature flashbacks, in addition to flashforwards, which have revealed that Jack and Kate escape the island; however, a depressed Jack believes it to be a mistake. Not all the survivors make it off the island.
This season is apparently scarier and more violent than previous seasons. There will be more deaths, some of which take place in flashforwards. Time travel and other supernatural elements will be a part of the season, and decoy endings have been shot.