In The Vampire DiariesSeason 4, Episode 19, “Pictures of You,” Elena is still emotionless, and it’s ruining Caroline’s Senior Prom plans. Klaus lends Caroline a hand after she asks for his input. Klaus is annoyed with Elijah over a recent decision, and later the hybrid receives a message that may chance his life. Elijah dares Rebekah to make a significant change. She also helps Matt when Elena does something shocking. Both Stefan and Damon attend Senior Prom to deal with the emotionless vampire, but things get out of hand. Bonnie learns something scary. Read the full recap here.