In the manga and anime Detective Conan, Conan Edogawa is the alias used by Shinichi Kudo in his shrunken form. Shinichi took the appearance of his younger self after being exposed to a prototype poison that de-aged his body but preserved his personality, memories, and incredible deductive ability.

Inspector Zenigata is the rival of Arsène Lupin III from the long running anime/manga/movie series Lupin III. He is an Interpol agent who is charged with arresting Lupin and his crew, but they are always outsmarting him.

Freddie is a fan favorite from the cult classic anime, manga, and live-action movie Cromartie High School. He is the manliest student in all of Cromartie, but since he’s mute no one knows anything about him. Kamiyama names him “Freddie” due to his resemblance to Freddie Mercury.

Lucoa is a character from Miss Kobayashi’s Dragon Maid. She is an ancient Aztec dragon who is good friends with Tohru. She is very kind and sweet, but can off the wrong message with what she chooses to wear sometimes.

William Anthonio Zeppeli is a main character in Hirohiko Araki’s JoJo’s Bizarre Adventure Part 1: Phantom Blood. He is a traveling martial artist seeking to destroy a cursed Stone Mask that has haunted his life. He is the friend and mentor of protagonist Jonathan Joestar, who he teaches the mystical art of Hamon to stop his vampire rival, Dio Brando. He is the first Hamon User in the series as well as the first member of the Zeppeli Family, who play a large role in the whole series.

In Gintama, Sakata Gintoki is a samurai and president of Yorozuya Gin-Chan, a shop that will take on any job for the right price. During the Joui War, he became known as Shiroyasha or White Demon due to his skillfull swordplay and demonic appearance.