. "Code: LYOKO episode"@en . "Franz Hopper is the 49th episode of Code: LYOKO. It aired on October 31, 2005."@en . . . "2005-10-31"^^ . "Franz Hopper is the 49th episode of Code: LYOKO. It aired on October 31, 2005."@en . "Contact"@en . "Franz Hopper (episode)"@en . . "Is Anybody Out There?"@en . .