Krosh's smiled stopped at the moment the tears fell from the man's face, even humans harassed him and tryed to kill him, he still felt sympathy for them, they constantly fought each other and lost many, thought many were killed in his mine, he never had to understand that his freinds were killed by his own kin, he wished he could make him feel better, but would probably make it worse. "if we are nothing to him, then why gather us?"