NBC had their exclusive, 7-minute clip that aired on Heroes Monday night up for only 24 hours, but savvy net users quickly posted it on YouTube.
The bulk of the preview shows the complete sequence where Harry and Peter have if out in the night sky over NYC. The end of that sequence has a story spoiler, so consider yourself warned. Not to mention there's a new picture of Sandman that will raise a few eyebrows.
Speaking of pictures...I don't think these will be on the web too much longer.
The pictures, by request of Sony, have already been removed from AICN. I pulled these images in from Filmwad, but hopefully we'll fly under the radar.
My favorite is the last one with Topher's face being pulled in 7 different directions.