[ He shrugs Riku's hand off, like he's irritated by the comfort, but he doesn't pull away. Instead he turns toward him, tipping his head up to bring them almost face to face. There's something aggressive in the gesture, and from afar it might look like Vanitas was about to start a fight. ]

I don't care about the others.

It's impossible to defeat an enemy you know nothing about, and even Dr Solis doesn't know.