The Inhuman Royal Family are a group of Inhumans Under the lead of Black Bolt and Medusa, the Inhuman Royal Family are the agents of their formal and separate race. They reside in their primary home, Attilan.
- Blackagar Boltagon: The king of the Inhumans of Attilan, he is mostly mute due to his voice having the ability to cause ultra waves of mass destruction.
- Medusalith Amaquelin: The wife of black bolt and the Queen of the Inhumans of Attilan. She is described as being elegant, an advisor and communicator to her husband. She has special abilities that allow her to use her hair as a weapon.
- Gorgon Petragon: Black Bolt's cousin and leader of Attilan’s military, who can generate seismic waves with his hooves.
- Karnak Mander-Azur: Black Bolt's cousin and closest adviser, who can "see the fault in all things" and acts as the Royal Family's strategist and philosopher.
- Crystalia Amaquelin: Medusa's younger little sister, having being exposed to the Terrigen Mist while she was an infant which granted her unique powers.
- Maximus Boltagon: Maximus Boltagon is a smart and beguiling Inhuman savagely committed to the general population of Attilan and particularly his sibling, King Black Bolt. Be that as it may, Maximus additionally harbors an extraordinary longing to wear the crown himself.
- Triton: Black Bolt's cousin who has the ability to live underwater.
- Auran: the Head of the Royal Guards on Attilan, with a fierce loyalty to Black Bolt.
- Lockjaw: Crystal's canine inhuman pet dog.