Stefan's Diaries

Stefan thinks Katherine is very beautiful when she first arrives and likes her, even though he is supposed to be engaged to Rosalyn Cartwright. She and Stefan kiss in the library at the Veritas Estates. She stays in the carriage house with Emily and she killed Rosalyn out of jealousy. She acts as innocent to avoid being uncovered as a vampire. Katherine was with Damon before Stefan and compelled him to take her secret better. Stefan believed her to have died. He tells Damon that he is wasting away Katherine's gift.