Board Thread:General Discussion/@comment-26489974-20150711090925/@comment-26509603-20150729152126

Ninja72 wrote:

Adish2004 wrote: Seriously, can more of Morro's past be revealed? And what is this? Nya, Sensei, and Misako have all met Ronin, Ronin has an army of Dark Samurai and the origins of the obisidian Glaive and weapons were never revealed.Bold text Maybe the dark samurai were just hired by ronin to help him to release chen from the cursed realm

Yes, that is a good explanation.