"An Invisible Thread" is the third season finale of Heroes. Here's the official NBC promo for the episode.
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Check out the official NBC promo for "I am Sylar." It's the second to last episode of season three.
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Here's a quick promo for "Turn and Face the Stranger." It's the 22nd episode of Heroes' third season.
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Enjoy this clip from "Into Asylum." It depicts Peter and Angela, hiding out in a church.
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Enjoy this preview for "Cold Snap." It's the 20th episode of Heroes' fourth volume and third season.
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On the 19th episode of Heroes' third season, "Shades of Gray," Claire has to get a job. Here's a sneak peak at the installment.
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Here's a look at the 18th episode of Heroes' fourth volume. The installment is titled "Exposed."
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"Cold Wars" is the 17th episode of the third season of Heroes. Here's a clip from the installment.
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Heroes Season 3 Quotes

Why is there evil? How many angels can dance on the head of a pin? How do we make love stay?

Sylar

I can fix it. All of it.

Peter