Bondrewd, also known as the 'Lord of Dawn,' is a White Whistle Delver and one of the main antagonists in the anime series Made in Abyss. He is infamous for his morally ambiguous and often inhumane experiments on both humans and creatures of the Abyss. Notorious for his experiments with the Curse of the Abyss, Bondrewd is a complex character driven by a relentless pursuit of knowledge and advancement. His enigmatic personality and formidable presence make him a daunting and memorable character in the series, posing significant challenges to the protagonists in their journey.