Insectosaurus is a giant creature that attacked many cities like Bloxburg, Brookhaven, San Juan, Gojira City, Bloxico City, and more. It is female. Before transforming into a butterfly with feminine characteristics, she was mistakenly believed to be male according to Robloxians who can understand her.
Insectosaurus destroying a bridge in Bloxburg.
Insectosaurus was originally a one-inch (25.4 mm or 9.07 centi-studs) grub who was transformed by radiation into a 350-foot (106.68 meters or 381 studs) tall and giant monster creature that first attacked Roghija, then went on an attacking spree on Bloxburg, Brookhaven, San Juan, Gojira City, and Bloxico City. She was captured in 1969 in Bloxico City and formed a close bond with the Robloxians who can understand her. She transformed into a butterfly in 2008.
Biography:
Insectosaurus originally was nothing more than a simple grub with no unique characteristics, but after her mutation, she donned an almost mammalian-like appearance similar to that of an orange hamster with a massive overbite, four pincer-like arms, antennas, two stubby feet, and a short reptilian-like tail. Insectosaurus is a massive creature in size even dwarfing giants. She is seen in all the cities using her powerful pincers to pull bridges back in place in their fights. Not only can she do that, but also she can also shoot sticky web substances from her nostrils that were used only on the enemy's eyes to stop enemies from reacting for a short time so the other Kaijus could get her and to the nearest bridge. She walks in a dinosaur-like fashion and is very slow. Sometimes she does not know what to do, so she is mesmerized and navigated by a helicopter carrying a light. When that happens, the pupils of her eyes grow.
After metamorphosing in 2008, Insectosaurus' appearance is changed to that of a more butterfly-like creature while still possessing a hamster-like face, furry body, massive overbite and reptilian-like tail. She is proposed to be renamed to Butterflyosaurus, but the Robloxians who understand her asked her if she preferred to be called that, to which she declined.
Fun Facts:
She believes the Robloxians who can understand her to be her family.
Insectosaurus's backstory is vastly similar to Godzilla and other Kaiju.