In the time before time, Metru Nui, city of legends, faces danger unlike any it has known before. A mysterious and powerful menace threatens the city, striking from the shadows and then disappearing, leaving rubble in its wake. Six Matoran hold the keys to its defeat, but they have disappeared! Worse, one of them has been touched by darkness and plots against all of Metru Nui. Ehrye has always hoped one day to work in a Ko-Metru Knowledge Tower, studying the secrets of Metru Nui. But will he use his knowledge to bring down the city? Includes disk launching action and collectible Kanoka disk.
Squeezing the sides of the disk launcher when a disk is in it will launch the disk.
Ehrye wears the same mask as Matau, but in a different colour.