Exo (story)

2.0 exo was a mission set for the Toa Marhi. It never really had a name until a matoran named it and the name stuck. When called to investigate a mysterious rahi problem in a swamp located on south Spherus Magna, the Toa Marhi were sent there. They used the newly modified Toa Terrain Crawler to get there. With their arrival, they soon found out this was going to be a tough battle

Exo chapter 1