Unstable power controlled by his emotions? Even Klavier could see the problem in that. That was a dangerous situation to be in, worse so for a kid who seemed to be the most emotional of the three (though nowhere near the least stable). So Rubedo could be taken over by this... super consciousness radiation? That was a strange concept but it was intellectually tangible; he could at least understand the concept. How horrid.

And, indeed, it didn't take Klavier long at all to realize what it was Nigredo was saying. He stared at him in disbelief, hints of open shock crossing his face. Now he understood why this was to be kept from Rubedo. "...Nigredo." He sounded a touch sad. "You..."

Then, his emotions shifted. For the second time in less than twenty-four hours, he felt a rage building up in his chest, though it certainly wasn't directed at the child. Nigredo had been born specifically so they could pit him against his own brother?! What a monstrous thing to do!! How could anyone think to do such a thing? It was like they were solely being used as containers for--

That was it. That was the crux of this whole thing, wasn't it? They were regarded as mere containers for this power, objects to utilize. 'Weapons.' Now things were making more sense. It made Klavier sick to think anyone could possibly justify treating anyone this way. It was wrong! Obviously this type of knowledge would probably lead to a certain degree of guilt, but the weight with which Nigredo trailed off only infuriated him more. Obviously, the boy had been informed of this purpose... multiple times.

"Nigredo," he repeated. "You know... You know being born for something and being something are two very different things, right?" Please, let him understand that. Klavier wasn't seeing what any of this had to do with Albedo or this rock incident, but he was already getting upset by this concept. Regardless of what his capabilities or 'purpose' was, no one should have to feel guilt for their birth.