Zokay, just something to thing about: the sire bond. So, my questions. A: In your opinion, is it possible that Elena can be human AND sired to Damon? And B: How would this affect Delena if it was possible?
Elena's a doppelganger. A supernatural occurrence, right? We know hombres lobo can't be sired and hybrids can be sired. That means even if tu aren't entirely a vampire, tu can be sired. So what would happen if Elena became human again and was still sired to Damon? I mean, being a doppelganger, she would still be supernatural and would have been a vampire at some point. This is the first bond of it's kind, since Katherine wasn't sired and Tatia died. This is also the first time a cure has even been mentioned, so it's possible it's not a complete cure, maybe a partial cure? I know it's a little bit stupid, but I'm just curious since the sire bond and the cure have been central to the S4 storyline.