This article is undergoing writing.

Guinevere was an anthropomorphic hydra. Being the most powerful and feared divinity of all time, she was able to summon major tsunamis, typhoons, tornadoes and even deep, dark winters. Her base of operations was at the southern Mewland Archipelago, near the coast of the largest island, Wlenski.

Guinevere founded the anti-human coalition initially as the Council of Technology, where she and Aeolus would subject major populations of humanity to slavery, forcing them to work on new technologies based on their discovered materials. She and Aeolus would then perform rituals, testing out the creations made by humanity. When not satisfied, they would subject the population to death. However, as the population revolted, she used her authority to silence the population by using her divine powers.