She has easily been the most intriguing new character...perhaps by default. Last year we were blessed with a number of great new characters (Desmond, Mr. Eko, Ben).

Now we get her second flashback episode and I think she already takes the award with about seven episodes left.

If you think about it, she has a really intruiging character. We have learned a lot about the others through her flashbacks and from what she has given us on the island. Although, there is still this big mystery around her. Like, is she good or will she betray the losties. Also, how about Juliet's amazing reflexes, and her stone-cold killer mentality when it came to tasering Sawyer and killing Pickett.

If there were awards such as Rookie of the Year, she would be the unanimous pick.

Yeah, shes the only major new character this season. But she would definately get my vote. Shes very strong on-island but doesnt seem so in her flashback. Id like to see how the two reconcile.