Bryce Walker, portrayed by Justin Prentice, is the main antagonist in the first two seasons and the protagonist in season 3 of 13 Reasons Why.
Bryce was a senior at high school. He was also a co-captain at the Liberty High football and baseball team. He is portrayed as a violent, manipulative, and selfish character. Bryce sees himself as superior to everyone because he is from a prominent family and popular athlete at school.
Bryce was the 12th reason why Hannah committed suicide. He sexually assaulted Hannah in his house during a party. It was one of the major reasons why she killed herself.
In season 3, Bryce's Walker died. It is believed that it was a homicide. His legs were broken, and his right arm was dislocated.