He was glad to see Genis coming around. Right, it didn't have to be the end--they wouldn't ever give up on their sisters.

His approval was quickly replaced with perplexion at that last disagreement, though. "But Genis...don't you want to see them brought to justice? It's only right that they receive their due punishment...for everything they've done to you. And if you let humans get away with something," his voice began to take on a low hint of menace once again, "then their arrogance will only fester, and they will carry out the same crimes over and over again."

If was in their nature...their vile nature.