This sire bond isn't real at all.
Why Caroline and Vicki didn't had any problems? Caroline tortured Damon a bit(hitting him with every 墙 possible) and Vicki almost killed Elena, and others(which C'mon would happen if there was a sire bond), and both were turned 由 Damon's blood. And I think there are many others examples that we can use. Again I repeat, this is first time in the show, and many people were turned there, when "there's" a vampire sire bond. Another example can be Jenna, which was turned 由 Klaus, and there was no sire bond, because Jenna fought against Klaus.

Pure and Simple, becoming a vampire, everything Elena felt for Damon went bigger. And because the Stelena broke-up almost existed since Stefan left in S2-S3, the feelings for Stefan couldn't grow up as much as the feeling for Damon did.

IT DOESN'T EXIST AT ALL. I repeat no sire bond.

SEASON 1******

1.Pilot
2.Night of the comet
3.Friday night bites
4.Family ties
5.Your'e undead to me
6.Lost girls
7.Haunted
8.162 candles
9.History repeating
10.The turning point
11.Bloodlines
12.Unpleasantville
13.Children of the damned
14.Fool me once
15.A few good men
16.There goes the neighbourhood
17.Let the right one in
18.Under control
19.Miss mystic falls
20.Blood brothers
21.Isobel
22.Founder's day

THANKS 4 TAKING A LOOK I WILL DO A SEASON 2 AND SEASON 3 EPISODE 列表 SEPARATELY AND DO A SERIES OVERVIEW SOON XXX :)