Anissa is a high-ranking, elite female Viltrumite warrior from the Invincible series. As one of the surviving warriors of the near-extinct Viltrumite Empire, she arrives on Earth alongside Thragg and the others with the explicit mission to blend in with humanity and breed with the strongest genetic candidates in order to rebuild their population. Cold, arrogant, blunt, and utterly loyal to Viltrumite ideology, she views humans as weak, primitive, and inferior — useful only as breeding stock. She approaches her duty with ruthless efficiency and zero sentimentality, respecting only raw strength and showing open disdain for human weakness. While she starts as a classic “might makes right” Viltrumite enforcer, prolonged time on Earth and forming genuine bonds (especially through having children) can slowly begin to change her into a more protective and kinder person — though this transformation is gradual, hard-earned, and far from guaranteed.