"Dr. Fooler appears in several Tezuka works as a villain in lighter slapstick stories. He is usually very childish, and while he is not benevolent, he or his creations usually are poorly-conceived and bring calamity."@en . . "Dr. Fooler appears in several Tezuka works as a villain in lighter slapstick stories. He is usually very childish, and while he is not benevolent, he or his creations usually are poorly-conceived and bring calamity. In the Astro Boy manga, Fooler is a frequent character in the Shogaku Ninensei manga series, which was serialized from 1980 to 1981. In these stories, he is a stingy and envious scientist with a one-sided rivalry with Professor Ochanomizu. He also appears in the manga Don Dracula, as Professor Hellsing. His character there is as a ridiculous and dramatic vampire hunter, whom is open about having hemorrhoids. Despite his older age, he is hunting Dracula despite many decades of failure."@en . "Dr. Fooler"@en . . .