Black Bolt's love interest is Medusa, the Queen of the Inhumans and his wife.
Medusa is a powerful Inhuman with the ability to control her hair, which she uses for a variety of purposes, including combat and communication.
She is a fierce warrior and a devoted wife and mother.
Black Bolt and Medusa have a deep and loving relationship, and they are often seen working together to protect their people and the Earth.
Their relationship is a complex one, as they are both powerful individuals with strong wills. However, their love for each other is undeniable.
Black Bolt and Medusa have a son, Ahura, who is also an Inhuman.
The relationship between Black Bolt and Medusa is a central part of the Inhumans' mythology and has been explored in various comics, television shows, and films.