- Dark Scorpion - Meanae the Thorn
- Dark Spider
- Dark Strike Fighter
- Dark Summoning Beast
- Dark Tinker
- Dark Tuner Catastrogue
- Dark Tuner Chaos Rogue
- Dark Tuner Dark Ape
- Dark Tuner Dark Goddess Witaka
- Dark Tuner Doom Submarine
- Dark Tuner Nightmare Hand
- Dark Tuner Spider Cocoon
- Dark Verger
- Dark Witch
- Dark Zebra
- Dark-Eyes Illusionist
- Darkfire Dragon
- Darklon
- Darksea Float
- Darksea Rescue
- Dash Warrior
- Daybreaker
- Debris Dragon
- Debugger X