Maintain Suspicion

What made him trust an otherworldly visitor so completely? Nick Fury was deeply shaken. He had always known that he was an extremely suspicious man. He understood himself well enough that he had nearly suspected He-El of using the Mind Scepter to make the whole world believe in him. But in the end, he dismissed that thought. The Mind Scepter was currently in his hands. If his mind had ever been invaded, there would have been signs of it being released.