Wow... theres alot of votes this time around. As we know, NBC's episode descriptions are not often that accurate, especially as a result of this writer's strike. With that in mind here's the finale's official volume 2 finale description:
Deep below Primatech Paper in Odessa, TX, Peter's (Milo Ventimiglia) reunion with Nathan (Adrian Pasdar) turns violent when the brothers, Matt (Greg Grunberg) and Hiro (Masi Oka) all clash thanks to Adam (David Anders) and his pursuit of the deadly Shanti Virus. After watching his heroic cousin captured by a street gang, Micah (Noah Gray-Cabey) turns to the one person who can help him save Monica (Dana Davis) -- his mom (Ali Larter). Meanwhile, Maya (Dania Ramirez) tragically learns how much of a monster Sylar (Zachary Quinto) really is during his kidnapping of Molly (Adair Tishler) and Suresh (Sendhil Ramamurthy). Meanwhile, Elle (Kristen Bell) decides to play hero to get back into her father's (Stephen Tobolowsky) good graces.
It looks like we have are first safe bet.