X, better known as Sonic.exe, is the titular main antagonist of JoeDoughBoi's 2023 remake of the original Sonic.exe game, known as SONIC 2011 as part of the SONIC.EXE continuity[1]. An interdimensional entity whose origins hail from the VOID, X is an being whose fascination with humanity and the Sonic franchise created a destructive mix, forming a vessel for an entity whose goals is to spread and cause as much pain and suffering as he can go. He does this by playing various games.