I like Sweets, in part because he is a fan of the whole SW saga and has made references to the PT. But I agree, Zack got a raw deal. Honestly, I think he started getting a raw deal the moment they cut his hair -- that mop top was just perfect in its, I don't know, Zack-ness.

I hated that he turned out to be "evil," although I think TPTB realized that they'd gone too far and started backpedaling in the next season, making him not DIRECTLY to blame or something like that. I don't know what they've done lately; I'm not caught up on my "Bones"-age.