Issue: #6
Toa Mata discover the most shocking secret of the Bohrok - they're coming from inside the Mata Nui itself! And now the heroes are going in - after saving Lewa from the fate of being a Krana slave forever.
First appearances: Cahdok, Nuhvok Va, Pahrak Va, Gahdok
Creators: Carlos D'Anda, Ken Lopez, Peter Pantazis, Randy Elliott, Greg Farshtey
Characters: Kopaka, Pohatu, Gahlok Va, Cahdok, Nuhvok Va, Kohrak Va, Lehvak, Krana, Pahrak Va, Tahnok, Lewa, Gali, Onua, Lehvak Va, Gahdok, Tahnok Va, Tahu
Story arcs: The Bohrok Saga