Nicholas is a geologist that makes robots using the research of Dr. Rashomon. As soon as Nicholas thinks of an idea for a robot, he creates it, even if it has nothing to do with his research. Together with Dr. Rashomon, he makes all kinds of crazy robots that use up all of their research money. This makes Dr. Rashomon's daughter Marie furious. Nicholas often clowns around, but when he confronts abominations on his journey with Robomi, he grows to become a brave and righteous young man.