"He’s got to make it right,” Trevino told EW. “I think he’s going to do anything and everything to make it better. Everything is for Caroline right now. He told her he loved her, and then he goes and almost kills her right after. You’re in the doghouse after that. He’s got to work hard at it.” Trevino goes on to spoil about the unlikely help he enlists to win Caroline back. “He obviously figures that Bill Forbes~Jack Coleman was able to resist compulsion, and maybe he can help Tyler in some way with [breaking] the sire-bond to Klaus,” Trevino revealed. “Klaus says [in last week's episode], ‘I need you to bite Caroline,’ and that’s where [Tyler] is drawing the line. Before it was all fun; he felt like he was the chosen one — the first successful hybrid. Now, he just sees that all this new power is just being used for evil things. If Klaus wants you to do something, whether or not you think you’re going to do it, you’re going to end up doing it.”
However, Bill is Caroline's dad and will protect his daughter by issuing an ultimatum to Tyler in tonight's episode.
“In Bill’s eyes, it’s like, ‘Okay, you have a serious problem. I know how serious your problem is. You’re trying to date my daughter, when you almost killed her.’ So, he’s got some issues he wants to address to Tyler. It’s almost an ultimatum: If you want to date my daughter, you’re going to have to break this sire bond. [Tonight] we find out just how deep the sire-bond is, and how serious it is, and what Tyler has to do, if it’s even possible, to break it,” Trevino teased. “At this point, I don’t think he knows how deep in this is. There will be blood.”