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So what exactly makes this abrasive blonde tick? Unlike Sarah, Alison, Cosima and many of the other clones, Rachel was raised with full knowledge of the existence of her genetically identical sisters. "I've been self-aware since I was a child," Rachel haughtily purrs in an upcoming episode.

However, unlike Helena, another self-aware clone, Rachel has been tasked with negotiating the allegiance of the other girls, rather than killing them. But don't you go breathing a sigh of relief just yet!

Within the first four episode of season two, fans will discover multiple jaw-dropping secrets about this HCIC (Head Clone in Charge!). And although we cannot tell you exactly what the details are, we can tell you that Rachel's upbringing was a truly bizarre experience.