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Ben describes his mysterious former colleague as "an advisor," and one who has held that job "for a very, very long time." But really, who or what is Richard Alpert? I share the two prevailing theories submitted by TVGuide.com readers — one of which just got some added juice from this week's episode
Has Jack gone off the reservation with his plan to detonate a 40,000-lb. hydrogen bomb, all in the name of "saving" everyone? Executive producer Damon Lindelof teases a twist ahead for Jughead's new BFF.
