I noticed an error in Bionicle Adventures #3 the Darkness Below. On page 38, Vakama encounters Krahka impersonating Nokama. As the Book quotes, Yes, there was a figure up ahead. Lean, Powerful, carrying some kind of wickedly sharp tools, it moved silently through the shadows. Then it out into the light to reveal - "Nokama?" The light that Nokama/Krahka stepped into was from Vakama's lightstone, as that is the only possibe source of light. Each Toa Metru had one before coming down into the archives. If Nokama/Krahka was carrying a lightstone, then Vakama would have saw her right away. But he didn't and therefore Nokama/Krahka wasn't carrying a lightstone. Shouldn't Vakama have known it wasn't actually Nokama then?