In this clip from The Vampire Diaries, Damon and Stefan bond over Katherine. Sort of. The bonding is interrupted when Stefan tries to poison his brother.
Stefan bonds with Caroline in this clip from The Vampire Diaries; or at least tries to. He's clearly intrigued by her, especially the scarf that is covering up her neck. Watch and see what we mean.
Check out this preview for "Blood Brothers." It's a significant episode because Elena learns the full truth about Damon and Stefan via a series of flashbacks.
Oooh, you know I don't know. Every time we try and go on a date you get kidnapped, I get sent to a prison world, or your feelings get compelled away...