Luke (Prison)

"Ma'am, should I take watch now?"

- Luke to Carol during knife lessons.

Luke is a character first introduced in Season 4 of AMC's The Walking Dead.

Location Unknown
Nothing is known about Luke's life before or as the outbreak began, except that he was possibly located in or near Woodbury before the outbreak.

"30 Days Without An Accident"
Luke is seen playing with some of the other children in the prison yard, naming the zombies at the fences. Later, Luke is at storytime listening to Carol read. When Carol pulls out the knives to teach how to use them, Luke asks to go on watch and Carol excuses him.

"Infected"
Luke is briefly seen trying to escape the walker incursion of cell block D. He is almost grabbed and eaten by a zombified prison resident, however Daryl comes to his aid and rescues him, carrying him away from the newly reanimating dead in one hand and firing a crossbow bolt into the attacking walker's head with his other. He is handed off to Karen, and takes shelter in a cell with her, David, Molly, and another girl.

"Internment"
Luke appears in this episode when he is quarantined in Cell Block A, indicating that he has come down with the sickness as well. He's first seen in this episode playing checkers with Jeanette. Hershel puts him and Lizzie in a cell while fighting off the prison newcomers who have reanimated.

"Too Far Gone"
Luke is seen running out of the prison with a bag of supplies after being told to go to the bus after the watch tower is blown up by the tank. Lizzie stops them and tells the group to be strong like Carol told them to, and not to be scared and weak. He is later seen in the episode next to Lizzie, Mika, and Molly after Lizzie and Mika save Tyreese by shooting Alisha and another man in the head. They then retreat back into the remains of the prison with Tyreese after the bus of survivors are forced to leave them behind.

"Inmates"
Walkers are seen devouring what appears to be a pile of mangled corpses, possibly belonging to the woman and child that were killed while Christopher and his father were holding off the undead beside the railroad. Beth, believing she had been tracking Luke and Molly, spotted a child's shoe, assuming it to be Luke's. However, it is ultimately unknown what became of Luke after the prison assault.

Lizzie Samuels
Luke and Lizzie seem to have a normal and friendly relationship. They are often seen playing together in the prision yard. After the Prision was overrun, Luke along with Lizzie and the other children took off with Tyreeese. It is assumed they do care for eachother.

Mika Samuels
Luke and Mika seem to have a casual and friendly relationship, as they are mostly seen playing together. She is seen with Luke in 30 Days Without An Accident near the fence looking upon the zombies.Luke and Mika are also seen together when Carol was teaching them about using knifes.Luke and Mika also work together to flee to the prison bus and escape the prison during the governor's attack.

Molly
Luke and Molly seem to have a good relationship with eachother. They are often seen together playing with Mika and Lizzie. The two are often seem together so it is assumed they get along well.

Beth Greene
Luke and Beth aren't seen interacting, but it is assumed they had a good relationship. This is shown by how Beth is cheered up and hopeful when she tells Daryl that the footprints they found could be Luke's or Molly's. Beth is also shown to be deeply saddened and cried when she assumed that both Luke and Molly were dead.

Trivia

 * Luke is named after the actor who portrays him, Luke Donaldson.