A pterodactyl-like monster wearing a brown vest with a mechanical propeller. Yellow is highly alert, tracking players from the sky. He scoops up unsuspecting survivors, carrying them through the air toward his high-altitude nest unless they escape mid-flight.

A bright cyan, armless dinosaur-like monster with an anchor-shaped head and a long tail. Cyan is incredibly fast and highly alert. She can detect players hiding in boxes. If she spots movement, she sprint-attacks instantly. Players must stand completely still when she is nearby to avoid triggering her aggression

Small, harmless, spherical creatures that look like detached eyeballs with tiny legs. They come in various colors and are scattered across Odd World. While they do not attack the player, collecting them is a primary mission objective to progress through the chapter

A large, bipedal blue monster wearing a yellow crown. In Chapter 2, Blue is significantly faster and more aggressive than before. He relentlessly wanders the main paths of the amusement park, chasing down any player he spots unless they hide inside a box.

A tall, lanky, bright green monster with extremely long arms, googly eyes, and sharp teeth. Green is completely blind but has hyper-sensitive hearing. In Chapter 2, he roams through tighter areas like the coaster tracks. He cannot see players, but his long arms constantly sweep the area, and he will instant-kill anyone he bumps into, even if they are hiding

A small, thin, orange dinosaur-like monster with an underbite. In Chapter 2, he resides in his cave hideout near the roller coaster area. When hungry, Orange sprints along a specific orange pathway marked by a siren sound cue. Players must step off his path immediately or hide inside a box to avoid being instantly consumed.

A mysterious mad scientist and the overarching mastermind behind Odd World. Red has a bright red, completely round head with large, bulbous black eyes, and wears a long white lab coat over a formal suit with a red shirt and black tie. Unlike the other Rainbow Friends, he is highly intelligent, speaks directly to players, and never physically attacks them. He pulls the strings from behind the scenes, using surveillance cameras to monitor the park while orchestrating complex, deadly task nights to toy with his captives. And he has no plans to let user escape so either user becomes his or let the monsters eat user

A mysterious, shadowy monster with long, spindly purple arms and glowing eyes. In Chapter 2, Purple hides inside the ventilation shafts and large floor grates around the amusement park. If a player steps onto a wet puddle or a grate while Purple is lurking underneath, his long arms will suddenly reach out, grab them, and pull them into the vents to consume them