"It's still an interesting ability." Useful too, Mat thought. If the Joes could go through portals like Rand, then they could make excellent scouts, the little one, Omega, especially. It would be difficult to find a spy who was essentially invisible at a certain angle. Mat stopped, he really needed to stop doing that. "I'm still curious about this Alduin." Mat said, addressing Dromaeus. Soldiers fight wars, and knowledge wins battles. It was an ancient maxim, one he remembered from two and a half thousand years ago.