Girl in the walls' Brother

Unknown
Season(s)	4
Species	Human
Status	Deceased (killed by Dean Winchester)
Family	Unnamed Sister (sister) † Rebecca Gibson (mother/half-sister) † Bill Gibson (father/grandfather) † Unnamed grandmother †
Portrayed by	Mark Wynn

This unnamed boy was the brother of the Girl in the walls.

Overview

This boy and his sister were the result of an incestuous rape by Bill Gibson upon his daughter, Rebecca.

The two siblings were forced to live inside the walls of the house, where they consumed rats and wore rags. They never studied nor went outside or learned to speak English.

One day, Lizzie decided to kill Bill, leading to an investigation by Sam and Dean Winchester. The siblings began harassing the Carter family, who intended to move into their house, leading Sam and Dean to fight the siblings off.

After Danny Carter was kidnapped by his sister this boy watched Danny while his sister went to go kill the rest of Danny's family. Sam, Dean, and Brian Carter then entered the house to rescue Danny.

Entering through a hidden dumb waiter in the kitchen, Dean finds their weapons and Danny bound under the floor space. As he tries to free him, he is attacked by this boy. Sam and Brian manage to hoist Danny up from the basement with a lifeline made with curtains while Dean fights with the boy, whom he eventually shoots and kills.

This boy's sister attacked Susan Carter and Kate Carter where they hid outside, and Brian Carter killed her to protect them. After the case, Dean says he feels pity - and empathy - for the children who were turned murderous by a life of torture.

 Appearances

• Season 4
  • Family Remains