Visalia is a native of K'ai, Jarella's world. When a mentioned (but not depicted in detail) conflict between Thanos and Baron Karza merged K'ai and others Micro-realms to a single Microverse, Visalia attempted to create her own kingdom in this Microverse. She claimed to be a sister of Jarella and convinced Drax the Destroyer to act as her "Hulk". Her brief reign of tyranny ended after a conflict with Genis-Vell and the Micronauts.