...Six Creepy Killers.

Murderers, psychopaths, homicidal nut-jobs, and guys that like to eat fingers. Killers, they come in all shapes and sizes, all forms, and they're all over TV. We love to hate them and in some cases we hate that we love them. But you can't avoid them because more often than not, they lead to some great storylines on many of our favorite shows. Here's a look at some of the big ones from 2006.

1.) Sylar [Heroes] - Mild-mannered watch maker turned super-powered brain craver, Sylar has been removing the pink organs from folks on Chandra Suresh's list on Heroes all season long. He looks calm in that picture, but that was before he grew in the scrappy beard and donned a trench-coat. His ability to absorb the powers of those he kills is creepy enough, but actually seeing him get angry is definitely unnerving. Just look at what he did to Eden in the show's mid-season finale. I wouldn't recommend standing in front of a plate-glass window if this guy is on the other side of it.

OK, this might be the best list EVER. If anything it makes me incredibly angry to read through it all because I'm sharing the same frustrations as the editors over at IGN. They've listed their top 50 Lost conundrums. There's plenty of unresolved stories and lingering mysteries that I thought of and some that I didn't even consider. From the polar bears to the scripture on Eko's stick to the island's healing powers to eye-patch man to the foot statue, it's all been considered. I've read through it twice now and every base has been covered. It's like a tiny Lost encyclopedia -- it's that comprehensive. So sit back and read through it. Prepare to get frustrated though because I'm sure you'll come across something you didn't consider either. Stupid numbers. Stupid black smoke monster... why can't you just tell me what you are?!?