And summoning creatures is easily done if one has the strength. So you think there's some sort of monster that's keeping the sun from rising and causing the unnatural darkness inside of the building?

[It sounds plausible enough to him. But he's not quite sure what kind of monster could bring that sort of thing. Unnatural darkness, that was simple enough, but to stop the very sun?

The Dark Magician can only reply confusedly to his master's unspoken question, causing Henry to frown.]