Guest 666

Don't use the voice - "The trilogy gradually explores the rise and downfall of both Noob and Guest 666. It begins with Noob, an ordinary Robloxian, forming a close friendship with Guest 666, known as "Sixer," a guest shunned by the community because of the long-standing myth surrounding their username, with the number "666" culturally tied to infernal symbolism. In Roblox folklore, however, Sixer isn't a devil but a supposed dangerous hacker. At first, their relationship feels lighthearted and genuine, filled with games, parties, and fun. But the myth's weight slowly corrodes Sixer's mental state. Over time, Sixer grows increasingly competitive and irritable during games, becoming so unstable that they begin injecting themself with scripts to enhance their strength. Noob pleads for them to stop, but Sixer insists they need it because it helps them build an identity beyond the myth and prove they are just as capable as anyone else, so Noob would be proud, even at great personal cost. The rift between them deepens until their final confrontation turns violent, when Guest 666 finally has enough of the believed betrayal and assaults and injures Noob, terminating their relationship and now embodying the very myth they once loathed: an extremely dangerous hacker. Though permanently separated, Noob continues to reach out through the Letter to apologize and reconcile, not knowing that Sixer has already vanished. In the aftermath, Noob finds a new group of friends and tries to heal, yet the trauma remains, eventually bringing them into the Forsaken realm. Meanwhile, Sixer is brainwashed by The Spectre, who exploits their grief and rage to convince them that Noob is the enemy, twisting their mind into obedience and control. As the final stage of Sixer's torment, their body becomes completely mutilated, transforming them into the monstrous killer they are now."