He is the leader of the group, and made the rainbow friends. Red is a scientist. Appearance: red wears a white labcoat, under which he wears a black vest, a red undershirt, with a black pants and a pair of black gloves. His skin is bright red, and his head round, like a circle, with two big eyes on the sides. Red is 5'10 in height. Gender: male Personality: Red is pretty mysterious, and strict. He gets stressed out a lot because he does his best to manage the rainbow friends.

- Blue is a large, heavy royal blue monster. Fittingly, he wears a yellow crown on his head. His arms are long and bulky when compared to his short, stubby legs. Pale blue drool hangs from the side of his mouth. Blue's right eye is round and dilated, however, the eye on his left has seemingly been replaced with a white button. His kind of chubby. Blue is 10'4 in height. - Male - Blue is a bit slow, not getting some things, but he's not dumb. He can be pretty sharp, but he's also pretty silly and nice. He's best friends with green.

- He is blind. Completely blind. Green has no actual eyes, there are googly eyes in the place of eyes. - As the name suggests, Green is a tall, lanky green monster with plastic googly eyes and jagged teeth. His body is mostly cylindrical, which slight layerof fizz. He stands upright, sporting extremely long, flexible arms. He has three fingers on each hand and two short legs. Green's jaws can hinge open incredibly wide, revealing a long red tongue. His body is covered in an uneven, mottled texture, giving it the appearance of fur or nylon. Green is 11'3 in height. -Male - Green is quiet.

- He is always hungry, he always feels like he'll never be full. - Orange is a short, scrawny monster. He is characterized by his bright orange skin, bulging eyes, and rows of sharp, conical teeth lining his triangular jaws. His vertical pupils will sometimes look in opposite directions. He appears upright when standing, balancing on two spindly legs with his three-clawed hands reaching forwards. His twig-like body ends with a stubby tail. Orange is 5'7 in height. - Male - Orange is usually Hungry, he eats a lot but his never full. Besides the fact he likes to eat, he likes to joke around a lot and he laughs a lot. He likes to hang out with Cyan and Yellow. - Orange is the weakest rainbow friend.

They are a mystery, always hiding in the vents. Watching. They like the vents, the vents are their area. - Purple has a normal torso, but below their hips they don't have two legs, they have a snake like tail that helps them move around the vents. Purple has really long arms and fingers. They have big, glowing, circle eyes, with big sharp teeth, they don't have any lips. Purple is 6'8 in height. - unknown. - They don't talk, and they don't like being around the others. They hide in the vents, not wanting to be seen. They hate when people look at them, and could possibly get aggressive.

- Yellow is an anthropomorphic monster strongly reminiscent of a pterosaur. His wedge-shaped head fans into a three-pointed crest on the back, tapering to a sharp point at its front. His round eyes rest on either side of his face. Despite his mouth's beaklike appearance, Yellow has sharp, white teeth. His wing-like arms each end with two claws, mirroring the upturned talons on his feet. Yellow's small tail slightly curves upwards as well. - Yellow wears a brown, blocky vest over his torso. On the back of the vest large metal propeller with three angled blades extends from the back, elevated by a bar. Yellow is 9'6 in height. - Male - Yellow likes to hang out in his nest that is up on an abandoned ride in the theme park. -Yellow is pretty quiet, but he's also pretty kind. He gets nervous pretty easily though. Yellow likes to hang out with Orange and Cyan sometimes.

- She doesn't have arms, but manages. She also has an interest in lady bugs. Cyan does not have arms, at all. She doesn't have any arms, shoulders, or hands. But she manages by using her tail instead. - Cyan is a vibrant, bipedal monster. She strongly resembles a theropod dinosaur, her stance being balanced by a long, thick tail. She doesn't have any forelimbs. Cyan's jaws have the distinct form of a bear trap, sporting a unique crescent shape and large, interlocking teeth. Two eyes with vertical pupils are seated at the front of her face. Cyan is 10'6 in height. - Female - Cyan is pretty blunt, but also super sharp, she notices little things because she's real focus all the time. But when she isn't being like that, she likes to joke around with Orange and Yellow.