Kolossos

Kolossos (originally known as Sonic.EXE_2 or The Brute) is a prominent, fan-made horror variant of Sonic the Hedgehog. The character originally debuted in OutLaik's asymmetrical Roblox horror game Sonic.EXE: The Disaster, and has since been adapted into several fangames, such as Project Outcome (Outcome Memories). Origin and Lore According to the character lore, Kolossos is a demonic parasite or malevolent entity that possessed and extensively mutated Sonic the Hedgehog's dead body after his mysterious demise. Instead of being a simple palette swap or basic evil clone, the entity completely alters the physical structure of Sonic's corpse to act as its hulking host. It utilizes this newly deformed vessel to cause mass devastation across Mobius. Physical Appearance The character design showcases an altered and imposing look featured in Project Outcome: • Mutated Body Structure: He is significantly larger, taller, and more physically imposing than the standard depiction of Sonic. His form features structural changes to the torso and tattered blue fur, emphasizing his monstrous transformation. • The Spike Arm: His right arm is transformed into a massive, elongated structure covered in sharp protrusions—a feature utilized for high-damage physical attacks during gameplay. • Disfigured Face: His facial features are heavily distorted, incorporating atypical eyes with glowing red pupils. His mouth is permanently fixed into an elongated, exaggerated grin characteristic of the horror variant genre. • Classic Attire: Despite these extensive modifications, he still retains recognizable elements of Sonic's iconic design, including white gloves and red sneakers, though they appear heavily weathered and damaged.