Board Thread:Theories and Rumors/@comment-24988834-20150711024252/@comment-27507964-20160124144449

Spoilers: What if Julien knew he was going to die soon so he replicated Zane's blueprints for his own body and made Echo Zane aka Rusty but he forgot about the memory switch and when he transferred his mind to Rusty he forgot and his mind is trapped in there without control. The Ninja just found Julien's brainless body and assumed he died naturally, not wanting to investigate too closely.