Ep. 138: Bridge to the Future- Rainbow Bridge Bifrost
138
Mga Episode
- Ep. 134 · Road to Destruction! Future Due to Synchro Summon
- Ep. 135 · Demon of Despair! Meklord Astro Mekanikle
- Ep. 136 · Fierce Battle! Meklord Astro vs Synchro Monster
- Ep. 137 · Approaching Terror - God's Castle "Ark Cradle"
- Ep. 138 · Bridge to the Future- Rainbow Bridge Bifrost
- Ep. 139 · Illusion Field! Ecole de Zone
- Ep. 140 · Soul Binding Gate! Sealed Future!
- Ep. 141 · Duel of Despair! Fortissimo the Mobile Fortress!
- Ep. 142 · Life-and-Death Battle! Meklord Astro Dragon Asterisk