<Li> Ponyboy Curtis: Narrator and the youngest Curtis brother, 14 years old, who gets good grades and runs track . </Li> <Li> Sodapop "Soda" Curtis: The middle Curtis brother, 16 years old, a high school dropout who works at a gas station . </Li> <Li> Darrel "Darry" Curtis: The oldest Curtis brother, 20 years old, who has been caring for his brothers since their parents died in a car crash . He is the unofficial leader of the gang . </Li> <Li> Johnny Cade: Ponyboy's best friend, 16 years old, who is extremely quiet and lives with his alcoholic and abusive mother and father . </Li>

What is darry's last name in the outsiders