Jasper Mikaelson was the youngest Mikaelson. He was originally seven years old when their mother made them immortal, but she added an ageing spell to Jasper's so when he woke up that night he wasn't a seven year old boy, he was a nineteen year old. Jasper also trigger his werewolf curse when he made his first kill, revealing that, like his brother Klaus, he wasn't Mikael's son. Jasper and Klaus spent most of their existence trying to free their werewolf side, thanks to Esther locking that part of them away. Only they want that side of themselves unlocked for different reasons. Join Jasper as he arrives in Mystic Falls to break the curse placed on him and his brother.