Here's a brief preview of Volume 3 of Heroes, which is titled "Villains."

Heros super producer, Tim Kring, presented a new trailer at the Jules Verne Adventure Film Festival in Los Angeles, which includes some of those yet-to-air scenes.

The video below may be of poor quality, but it does give a glimpse at what's in store for some of the characters when the series returns.

The trailer is mostly Sylar-centric but we do see Elle, H.R.G., Angela Petrelli, Hiro, Ando, and Bob.

Note....We see someone strapped on a table, a wrecked car, and much more, but I wasn't able to identify the characters. If your eyes are better than mine, POST IN COMMENTS!!!!!