Black Doom is the primary antagonist from the games Shadow the Hedgehog, Luna the Hedgehog and SHADOW. Black Doom is the leader of the Black Arms and also is likely meant to serve as Shadow's arch-nemesis, similar to what Dr. Eggman is for Sonic.
- Gemidi the Hedgehog (Ex-Wife, deceased)
- Emma the Hedgehog (Daughter, deceased)
- Shadow the Hedgehog (Biologicaly Son)
- Lizzy the Hedgehog (Niece)