Yuki is the short-tempered, misunderstood, broken hearted daughter of Eren Jaeger. She kind of took on some of Eren's personality traits, including going head first into things, and always getting angry easily. Shes also very stubborn. She took on the last name of her mother (Because Yuki Jaeger just sounds weird.) Even though Ironically she truely hates her mother. She also holds a grudge against her brother, for she feels a sense of abandonment towards her mother and feels her brother got all the attention she deserved.