Magnetic Hero: Even the people he betrayed voted for him at the end; granted, the alternative was Katie...
Manipulative Bastard: If only in a single instance. Towards the very end during the final immunity challenge, Tom basically guilts Ian into quitting by using their friendship as leverage. He also successfully backstabbed another sub-alliance within his team one vote before they were planning to backstab him.
Team Dad: Initially, his strategy was to be seen as the Team Dad of the tribe, and let the younger alpha males be seen as the leaders of the tribe and thus the bigger targets. Lo and behold, Tom's natural leadership ability and challenge dominance couldn't be hid for long.
Poor Communication Kills: Katie did not handle Gregg, Janu and Caryn well during Jury questioning. Although Janu said that she wasn't going to vote for Katie anyways (Katie was a preferred goat), her arguing and refusal to answer questions did not go over well with the Jury.
(to Janu): "Actually, I donít expect your vote Janu. So, I donít know that I need to do that to give you, positive and negatives. I mean I can do that if you need me to, but I donít expect your vote."
The Load: Reportedly the only person to ever gain weight while on the show.
The Unfavorite: Think about it - her time on Exile Island revealed the happiest time of her Survivor experience is when she's alone and away from her tribe; just how bad did she have it there the cameras didn't pick up on or show?
Badass Gay: Coby was arguably in Korror's top 3 on a consistent basis.
Noodle Incident: For whatever reason not seen on screen (it's hinted at but not really elaborated to the extent Coby stretched it to) he really had it out for Tom, and his jury vote would have gone to whoever was not Tom.
The Resenter: To Tom. In fact he's the only one who didn't vote for Tom in the finale. And he made it clear that it's not a vote for Katie, but against Tom.
Becoming the Mask: It's hard to tell whether or not his stereotypical "redneck" behavior is an act or not. One minute he's speaking pretty normally to the Confession Cam, and the next he's giving some bizarre homespun speech to the tribe that only he can understand.
Crouching Weak Player Hidden Badass: Was nearly voted out in the first Tribal Council for being perceived as a weak player. She wasn't, and actually turned out to be one of Ulong's strongest players in challenges.
Diabolus Ex Machina: While not a new twist by any means, had Koror not been given the opportunity to hand immunity to Ibrehem specifically because he was terrible, Angie could have lasted a little while longer. Instead, she's targeted only because she was on the outside of an alliance, and sent packing.
Fag Hag: During the first day, her and Coby seemed to be friends. Seemed to be, until Coby passed her over during the tribal selection process. Angie was slightly devastated by it.
Thanatos Gambit: Subverted. After he got voted off, Willard told his tribe Koror to "Stick to the plan, finish them off", which referred to Ulong. But what he said he was really trying to do was to encourage his tribe to become overconfident in challenges, lose, and then self implode. Guess what happened?
Broken Bird: She recognizes fairly quickly that Ulong is a doomed tribe, but accepts her fate and doesn't do too much to save herself.
Suicide by Cop / Thanatos Gambit: He asked for Ulong to vote him off after rolling his ankle on a coconut in the middle of the night. It's debatable whether he actually quit or not, because he genuinely believed that his injury made him of no further use to his tribe.