Board Thread:Questions and Answers/@comment-12946120-20130525024046/@comment-15876140-20130928230016

this is only my theroy but

garmadon created a secret army to avenge him if he was to ever be defeated, but he forgot he did. but now that he has been purified of the venom and is no longer evil, he no longer has control over that army. and now its rampaging all over ninjago.