When Tyler was being cursed she wanted to help him. Though Damon demanded her not to keep any closer relationship, she did. But Tyler understood the day at the masquerade ball incident, Caroline knows something about him. Then he persuaded her several times to reveal the truth. Even though she rejects formally, when Tyler asked whether she is a werewolf, Caroline said she is a vampire after a skirmish. When he asked whether there are any vampires she said 'no', being scared of Damon. In Katerina she reveals to Stefan what she told to Tyler. She is quite understandable of Tyler and feels sorry for him. She wants to help him to be himself again by controlling his anger. When the first Full Moon came Caroline helps him through the first transformation and it seems they form a special bond.Caroline becomes closer to Tyler Lockwood, who is a werewolf, and the two of them bond over their supernatural identities. Tyler is scared of becoming a werewolf and changing and Caroline tries to support Tyler through the ordeal. Caroline trys her hardest to be friends with Tyler and nothing more,she also starts to grow back feelings for Matt Donovan.