Talking with E! Online, the stars of Lost have revealed some of the secrets you can expect to be revealed in the return of the show after it's 6 week hiatus.

First up is this week's Eko-centric episode, The 23rd Psalm, in which we see a whole new side of the seemingly gentle giant. Adewale Akinnuoye-Agbaje says, "Eko has been pretty mysterious up until now, which I've loved playing, actually. Less is certainly more in my opinion, but you're about to get more. [We're] gonna unveil the mystery behind Mr. Eko. Episode 2.10, his flashback, reveals much of why he acts like he acts and basically where he comes from. Because he's quite a dynamic character, you're gonna get a lot more action and a lot more intrigue." And from what I hear, lordy, lordy, he is anything but what he seems (and, yes, that is a hint).{@@@[email protected]@@}{@@@[email protected]@@}In the next episode, our beloved Foxy promises we'll also get more answers to Jack's mysteries. "Most recently we found out about the miracle that happened between [Jack and his wife Sarah] and how that led to him marrying her. Obviously we know that the Jack Shephard on the island is a man who is no longer married and is even a little reticent to talk about that part of his life. The obvious questions: What happened to that love, and what does that mean to Jack? So, that will be very intensely covered in the second episode of 2006."{@@@[email protected]@@}{@@@[email protected]@@}And we won't have to wait much longer to find out whether or not Charlie will fall off the wagon with all that Virgin Mary-encased heroin he's found. Dominic Monaghan says, "We're gonna jump into some pretty Charlie-centric stories involving his struggle with the drugs on the island, and the fact that he feels in some way he's losing his grip on his relationship with Claire and also with the baby, which sends Charlie down a kind of one-way street. He's kind of on his way to self-destruction."

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Lost returns to ABC with all new episodes January 11th.