I have an ideea about Stefan and Klaus
I will learn to read, when you will learn to write then.
You argued that Emily bounded his werewolf side, and now you say you said it was impossible.. you don't make any sense...
Well, if we were to follow Klaus' example, in order to bound Stefan's werewolf side, if he had one, would have required a ritual. The curse that was placed on Klaus was placed on Klaus and Klaus only. Stefan was far from even being born at that point so it wouldn't make sense for the ritual to affect him as well. And, if his supposed werewolf side would have been bound by a ritual, it would have been hard to hide it. So this seems pretty unrealistic to me.
The S3 synopsis mentions the Salvatores connection with the originals - Salvatores as in the whole family, not only Stefan and/or Damon. What that connection is, I'm not sure. It could be possible that the family of Originals was somehow continued and they could be descendants of the said family. Or, perhaps their involvement could be with the Petrova bloodline or something. Who knows?
Frankly, the most realistic reason for Klaus to choose Stefan would be the fact that he's a Ripper. Stefan can't control himself on human blood, that much we've seen. Damon, on the other hand, handles the bloodlust quite well. Meaning that no matter the ammount of blood Klaus would have fed him, Damon would have kept his head clear. Yes, he killed many, but he did it because that's what he wanted and not because the blood was controlling him. It's easier to control someone who is addicted to something because that person would do almost anything to get it.
Well all of those ideas are great but what if they found out that katherine did not kill Stefans feonce what if she actually turned her and then what if his feonce return and falls inlove with an originallike elijah. Or yeah stefan could be a descendent from the originals or the lockwoods he could even be Tyler like great,great,great grandfather.
What if Caroline was a descendent from the originals and her mother could have been a witch ???maybe
Sorry, but the writers are only capable of giving Caroline a romance storyline.