| Abbreviation | Definition |
|---|---|
| DC | Dark Conspiracy |
| DC | Devil Child |
| DC | Draconic Combine |
| DC/MD | DRONECONTROLLED MISSIVEDEVICEDevice |
| DCA | Death Cult of Adun |
| DCA | Destruction, Chaos, and Anarchy |
| DCF | Defiant Class Flotilla |
| DCL | Dark Cyber Lords |
| DCOV | Dark Coven Of Vengeance |
| DD | Damage Dealer |
| DD | Deadly Duo |
| DD | Death Domain |
| DD | Distraction Disturber |
| DD | Dueling Dragons |
| DDB | Deep Down Below |
| DDB | Destruktief Deform Battle |
| DDC | Direct Drive Crusher |
| DDT | Damian's Death Trap |
| DE | Days of Emergence |
| DE | Death Eaters |