Onis can reach a height of 7"8 and weight between 280 and 340 pounds, and has one or 2 small horns like an ox. They are depicted as wearing little-to-no clothing. They also very in skin colors, including: Black, Blue, Green, Red and Yellow and has lived in our world for over 4000 Years.
Onis are evil spirits that are large in size, possess suprthuman strength, and are terrifying in appearance.
Red Onis usualy try to become friends with humans, even writing friendly messages on his house and making sweets. However, Onis are known for being scary, and sometimes being man-eaters, so everyone stayed away.