Board Thread:General Discussion/@comment-4013721-20150722164753/@comment-26509603-20150730232624

Ninja Jurius wrote: Hm, I don't know why the Ninja never used helmet of shadows and Stone Army against Nindroids or Ghost Army (except SOR). And why they didn't use Spinjitzu so much against Nindrois ( they can't use it to Morro). But it is the other topic. A lot of things in SOR are not canon with the show. The Stone Army, I believe, is one of them. When Lloyd became the Ultimate Spinjitzu Master, he purged Ninjago of all evil (the Overlord and his Stone Army mainly). Then, when the screen pans to below, where the team was gathered, the Stone Army was gone (they couldn't have walked that quickly, so were clearly destroyed).