Yu-Gi-Oh! tells the tale of Yugi Mutou, a shorter-than-normal high school student who was given an ancient Egyptian artifact known as the Millennium Puzzle in pieces by his grandfather. Upon completing the Puzzle, he is possessed by another personality which is later discovered to be the spirit of a 3,000-year-old spirit (5,000-year-old in the English anime) who forgot everything from his time. As the story goes on, the two of them, together with Yugi's friends, try to find the secret of the Pharaoh's lost memories and his name by way of the card game Duel Monsters (Magic & Wizards in the original Japanese manga and Yu-Gi-Oh! R), which is mirrored in the Shadow Games (Yami no Game in Japanese
Yu-Gi-Oh! GX follows the story of Jaden Yuki (Judai Yuki in the Japanese version), a young talented duelist who is given the card "Winged Kuriboh" by Yugi before Jaden's admission to Duel Academy (Duel Academia in the Japanese version), an elitist boarding school established by Seto Kaiba. Jaden, receiving low marks in his admission tests, is placed in the Slifer Red dormitory (Osiris Red) reserved for students with the lowest grades. The story goes on as Jaden faces challenges from different students in Duel Academy, and later finds himself entangled in a conflict related to the hidden secrets of the academy.
Yu-Gi-Oh! 5D's is set in a distant future where the residents of poverty-stricken Satellite provide the manpower to sustain a utopia called New Domino City (Neo Domino City in the Japanese version), a futuristic version of the city of Domino where the events of the original Yu-Gi-Oh! took place. The story centers around five characters known as Signers, who have birthmarks bearing one part of a monster called the Crimson Dragon which devastated the world in the past.
Synchro Summon Lines
Yusei
Clustering hopes will become a new shining star!
Become the path its light shines upon!
Synchro Summon! Take flight, Stardust Dragon!
Jack
The ruler's heartbeats will now file through here!
Take witness to its creation-shaking power!
Synchro Summon! My very soul, Red Demon's Dragon!
Aki
Chilling flames engulf the entire world.
Pitch-dark flower, set into bloom!
Synchro Summon! Appear now, Black Rose Dragon!
Rua
Docking strength with courage to protect world peace!
Synchro Summon! Envoy of Love and Justice! Power Tool Dragon!