Defiance/I

Irathient
Irathients are largely humanoid in appearance and are only distinguished from Earth human by their flat foreheads and lack of eyebrows. Irathients are also characterized by their bright red hair, which appears to be a dominant trait, though some Irathients do have hair of varying colors.

Irisa Nyira
Irisa Nyira was a war orphan who was raised by the human Joshua Nolan. Although Irisa still maintained the aggressive passions of her people, she was also well-educated in the ways of human culture. Despite this however, she frequently found fault with Nolan's actions, questioning the value of his choices on many occasions.