Ep. 21: Yuugi and Jonouchi defeat the Gate Guardian to obtain star chips for Pegasus' castle
Aired on September 12, 2000
Yuugi fuses Demon's Summon and Jonouchi's Red Eyes Black Dragon to create Black Demons Dragon, which destroys the Gate Guardian. This victory allows Yuugi and Jonouchi to defeat the Meikyuu Brothers and secure the star chips required to enter Pegasus' castle. Meanwhile, Kaiba locates Mokuba during his search, but their reunion is interrupted when Pegasus appears. Using the Millennium Eye, Pegasus steals Mokuba's soul. He then issues an ultimatum to Kaiba: to duel for Mokuba's soul, Kaiba must first defeat Yuugi in a duel.
Episodes
- Ep. 17 · Jonouchi challenges Ghost Kotsuzuka to prove his strength after losing to Kaiba
- Ep. 18 · Jonouchi struggles against Kotsuzuka's regenerating zombie monsters in the arena
- Ep. 19 · Jonouchi's group trapped in cave, Yuugi and Jonouchi duel Meikyuu Brothers
- Ep. 20 · Yuugi and Jonouchi face separation in the maze while Kaiba infiltrates Pegasus' castle.
- Ep. 21 · Yuugi and Jonouchi defeat the Gate Guardian to obtain star chips for Pegasus' castle
- Ep. 22 · Yuugi and Kaiba duel on the castle roof to determine who faces Pegasus
- Ep. 23 · Yuugi faces Kaiba's devastating trap and ultimate dragon while drawing strength from friends and family
- Ep. 24 · Yuugi and Kuribou weaken Kaiba's Blue Eyes Ultimate Dragon in a high-stakes duel
- Ep. 25 · Yuugi's depression after losing star chips to Kaiba leads Anzu to duel Mai