Well it has all be building up to this, here is a preview of the Season 4 finale.
Season 4 Episode 19 of 19
First transmission on Monday February 8, 2010
Heroes 4.19, Brave New World – The official details
Samuel’s ultimate plan spells disaster for thousands – Ray Park, Deanne Bray and Elizabeth Rohm guest star.
In the climactic season finale, everyone bands together in an effort to stop Samuel (Robert Knepper) from taking the lives of thousands. Peter (Milo Ventimiglia) joins forces with his most unexpected ally to save Emma (guest star Deanne Bray).
Meanwhile, H.R.G.’s (Jack Coleman) life hangs in the balance as he and Claire (Hayden Panettiere) find themselves trapped underground with oxygen quickly running out. Elsewhere, Hiro (Masi Oka) starts to come to grips with the decisions he has made and is called into action to help stop a disaster.
Greg Grunberg, Ali Larter, Zachary Quinto and James Kyson Lee also star. David H. Lawrence XVII, Harry Perry, Todd Stashwick also guest star.
Heroes 4.19, Brave New World – Image Gallery
Update – May 2014
The Hit sci-fi TV series Heroes is set to return for 13 new episodes next year called Heroes Reborn.
US network NBC is keeping quiet on whether any of the mythology’s original cast will be starring, but creator Tim Kring will be directing once again.