My name is Liam Plecak, though I am called Backpack by Airy. I am a male green school backpack with polish origins living in an isolated universe in the middle of nowhere, with no way back to San Francisco. I used to work at "GUYS THIS IS A BUILDING". I was teleported to Airy's game show, ONE, against my will, as did the rest of my friends. After my elimination I tried to go after Airy to save the rest of us, which ended with me getting stuck in his universe with no way back since he died too.