Yakov Violet Davenport is the 25th kid of Douglas. She was living a seemingly-normal life with the Engler family until Krane abducted her for his army. She has a huge crush on Fletcher, severe anger issues, and is a sports prodigy. Chyna, Olive, Lexi, and Paisley were all among her frenemies at Webster High School. Her mother was secretly a spy working for Krane who was paid to get Douglas drunk so she could give birth to her, which is why she allowed Yakov to be taken away. Luckily, Yakov learned her mother's true identity, and hid in Krane's warehouse to avoid losing her memory. After a couple weeks in the warehouse, she found The Academy and enrolled in it. However, after a year had passed and she'd graduated, her inability to work well on a team prevented her from staying and being able to save the world. Luckily, she found her brother, actually Krane's son, and opened up a hotel with him. Years later, she was reunited with Douglas. Victor revealed her to have explosive intermittent disorder.