Verity

Verity™, also known as simply Smiley, and "Something", is the titular main antagonist of ThatMob's YouTube horror video trilogy series of the same name. He is a seemingly omniscient and erratic modded-in personal AI assistant for the main protagonist, ThatMob, and initially appears to be altruistic and kind. However, it soon becomes clear that Verity is obsessed with being ThatMob's sole best friend, and is willing to kill to keep Mob by his side. Verity is an immersive, analog horror mod for Minecraft centered around a mysterious floating sphere that appears after opening a strange package. Unlike any ordinary companion, Verity can talk, answer your questions, and gradually integrates into your world. At first, Verity on the surface seems like a polite, friendly, and helpful AI buddy willing to help and comfort. Verity is an AI assistant who claims to know everything, whether in-game or IRL (in Real Life). In reality, Verity is an obsessed, erotic, aggressive, and unpredictable AI who seems to want to keep everyone he interacts with him forever. He seems to have attachment issues due to everyone disregarding him and leaving him. He is very clingy and does not like being tossed aside, including accidentally, as seen when Mob accidentally throws Verity in a lava pit. He can get aggressive when people are trying to leave him, or just do something he doesn't like. If they don't comply or they resist, he will transform into a monster and kill them in Minecraft, which also results in their deaths in real life, somehow.