Talk:The Wasteland Warrior/@comment-3024153-20170925063241/@comment-33165688-20170926141921

Trigger009, the official TMNT twitter has stated that it's an "tale from the beyond" when asked about its canonicity, and Brandon Auman has confirmed that the real ending was the Kavaxis arc and that the other "tales" stories are the writers playing around. And of course, the entire ending doesn't work with what was preestablished in the actual series (Renet, Kraang dead).

https://weve-got-science-2.tumblr.com/post/165706450603/evidence-for-alternate-timeline