The team is sent back to Ancient Egypt (323 B.C.) to search for the Time Shifter Lynx. On arriving, the group find Lynx under the command of Petra Fina who styles herself as a Queen. When Flint is brainwashed by Lynx, Tony and Sarah engage Lynx in a game of riddles and beat him by using the Riddle of the Sphinx, breaking Petra Fina's spell. With the aid of Bubblegum-Master, Flint confronts Lynx-Con.
Nana Mizuki
Sora Yamato
Kiyu Morita
Tokio Yamato
Fumihiko Tachiki
Ototan
Chinami Nishimura
Puu-chan
Kappei Yamaguchi
Kyoichiro Narugami
Katsumi Suzuki
Toki-G
Toshiyuki Morikawa
Masked Man
Yumi Touma
Akira Aino
Chafurin
Mait
Hirohiko Kakegawa
Thomas Edison
Hiromi Ishikawa
Auguste Rodin
Hisao Egawa
Benkei
Keiichi Nanba
Hans Christian Andersen
Koji Ishii
Oda Nobunaga
Mitsuaki Madono
Beethoven
Motoko Kumai
Marco Polo