The Dark Organization had many important characters in Detective Conan. Here are some of them: 1 Kudo Shinichi: One of the members of the Dark Organization is a high school detective and one of the main characters. 2 Akai Shuichi: A member of the Dark Organization, a private detective and one of the main characters. 3 Miyano Shiho: One of the members of the Dark Organization is a special agent within the Japanese Public Security Bureau and one of the main characters. 4. Kyoko Tomoya: One of the members of the Dark Organization is a high school detective and one of the main characters. 5. Fuyama and Yabba: One of the members of the Dark Organization is a special agent of the Japanese Public Security Bureau and one of the main characters. 6. Takashi Natsume: One of the members of the Dark Organization is a high school detective and one of the main characters. 7 Maori Kogoro: A member of the Dark Organization, a detective and one of the main characters. In addition, the Dark Organization had many other important roles, including other Japanese public security personnel, agents, spies, and so on.