In the waters of discovery island, a creature named the islanteria emerges from the waters to attack. so I decided for an fan-made character for FNaTI where in the discovery island waters, the corruptus effect turned one of the bacteria in the waters into an manifested creature who decides to take River county's wooden poles as its arms, and manifested hands to crawl around, not to even mention it took a torn-down shirt to wear it. Its eyes spew out seaweed, just for some "tropical horror"
(Note that islanteria comes from an combined word of both island and bacteria.) Credits to Radiance team, anart1996, Disney, Scott cawthon, and slimebeast