Billy (AYAOTD)
Background
Billy lives on the twelfth floor. His sister is Karin. Billy is good at sports.
During the events of Are You Afraid of the Dark?: Season 2 Episode 4 The Tale of the Thirteenth Floor played by Aaron Ashmore
Gus takes Karin and Billy up to the thirteenth floor in the elevator and tells them to be careful. He tells them that he doesn't like them playing on the thirteenth floor by themselves.
As Karin and Billy are playing floor hockey, Karin misses an easy shot and tells Billy that her biological parents must have had klutz genes. They see a large flash and decide to go back downstairs. They click on the elevator button as the roof shakes and when the door opens, Leonid is staring back at them. Leonid asks them if they are going down and tells them Gus was called away. He then introduces himself and says he is the new elevator operator. Karin starts to walk towards the elevator, but Billy tells Leonid that they will take the stairs. The next day, Karin and Billy go to take the stairs, but the door is locked. They push the elevator call button and ask Leonid to go to the thirteenth floor, but Leonid tells them the new tenants are fumigating the floor. As Karin is telling Billy about her reoccurring dream, Billy checks the mail, and Karin receives an invitation to The Toy Factory on the thirteenth floor to test out some of their new sports equipment.
The next day Karin brings along Billy to The Toy Factory. They are greeted by Olga who thanks Billy for bringing Karin and then tells Karin they will only need one test subject. Billy insists he come, and Olga agrees to bring them both. Olga brings them into a large room and introduces them to Raymond who she says will explain everything to them. Raymond shows them the first game which has a table with lights that emit noise. He says that he will play a sequence of notes, and they must repeat the same sequence of notes. Billy wins the first round against Karin but loses after Raymond turns the hatch wheel on a machine behind him. Raymond tells Billy to keep practicing until he gets it right and tells Karin that she can move on to the next game. Gradually Billy seems to lose more of his strength.
Karin eventually runs back to the thirteenth floor and manages to lift up Billy and then uses a controller to make Raymond grab Olga. Karin carries Billy to the exit of The Toy Factory but is stopped by Leonid. Leonid tries again to convince Karin to go with him, but she refuses to go with him and gets onto the elevator with Billy. Karin and Billy get back to their apartment and watch as the spaceship carrying Leonid and the other Featureless Aliens takes off. The television comes on and Olga explains to Karin that Karin was left behind ten years ago and it will be another ten years before they can come back to try and rescue Karin again. Billy thinks it is a joke but screams when he turns to look at a now featureless Karin.