
Baron Karza hales from the Homeworld, a planet in the Microverse. He was the former chief scientist was a genius in biological engineering. He bribed Homeworld's citizens with the promise of eternal life via his Body Banks. Not everyone was unhappy with Karza's new reign in the beginning, but Karza's de facto rule of Homeworld was enforced by his Dog Soldiers and bioengineered creatures. Many former Karza supporters eventually lent their aid to the rebellion against him.