Althea

Origins
Althea led a somewhat normal childhood until the age of 7, when her little brother Bryan was born. Bryan stole most of her food, leading Althea to become malnourished. This caused some serious health risks later on, doctors warned. Althea began beating the shit out of Bryan for food, leading to a resentful relationship between the two.

The Incident
Althea was driving on a rainy night along the cliffside highway with her friend Taylor. As they drove, they sang songs and played games together. As Althea was driving, Taylor slipped a pill into Althea's drink, but Althea was focused on the road and did not notice. When she swallows the pill, she finds her vision to have become somewhat blurred, and her speech was slurred. Just as she was about to stop the car and ask Taylor to drive, a tree suddenly appeared in the middle of the road. The resulting crash sends Taylor flying off the cliff and Althea unconscious. When Althea wakes up, she is insane and schizophrenic. Althea ends the arc living in the Brooke Schizophrenia Center.