John Doe (JOHN TOE!!1!!) is one of the eight playable Killers in FORSAKEN, available for purchase for 1,000 Player Points Player Points (discounted to 318 on March 18th). He specializes in trap and attrition-focused gameplay at both short and long range, gradually wearing down Survivors over time. His abilities allow him to summon massive spike walls, place corrupted ground traps to block paths, and passively leave corrupted trails behind his footsteps. In addition to these abilities, he possesses a heavy slash attack and can corrupt players through direct contact.

John Doe in FORSAKEN is based on the second account to join Roblox, created in 2005 as a test account by Roblox CEO David Baszucki. Despite the simple origin, the account became the center of a well-known Roblox urban legend claiming he and Jane Doe would return to destroy Roblox on March 18, 2017. More about that legend can be found here. His corruption is not based on the legend itself, but on a script showcased in a 2017 YouTube video that altered the exploiter into a John-Doe-like form, complete with a scripted killing arm, and worked in games with weak anti-cheat.

In FORSAKEN lore, John Doe was the husband of Jane Doe and a former Roblox employee. He became corrupted after being fused with fragments of Roblox's old, defunct code. The mutation drastically altered his body, forming claws, spreading black corrupted code across his torso, and causing his right eye to glow red and glitch with binary patterns. Sustained by this corruption, he is programmed to exterminate all Survivors, including his wife. However, he still harbors subconscious love for her, which is why either The Spectre or John Doe's corruption blacks out her face so he can kill without mercy.

John Doe appears as a light-skinned Robloxian with a yellow torso representing a shirt and blue legs representing pants. The most obvious sign of his corruption by defunct Roblox code is his deformed right arm, which is completely coated in black corruption and shaped into a spike. His left arm has not been fully engulfed, but his hand has grown three sharp claws and is partially covered in corruption.

His right eye has turned entirely red, surrounded by the same black corruption. Some of the corruption has spread to his back, causing his spine to visibly protrude. His legs are also partially covered in corruption, particularly along the lower half, with red binary code emitting from his feet as he walks, leaving a trail of corruption behind him. He also has a smile on his face.