I love this. Absolutely love this. But for some constructive criticism: Your singing voice is very unique but I think you should practice on doing sustaining notes when you sing. (i.e. When you sang "what" during the bridge.)

I like where the the purple transformer's cockpit is located.

Being a secular humanist, I don't agree with your ideas/practices but this had a witty circular plot that I can dig.

I'm so animating this before it's no longer relevant!

"The Colossus 68 wanders the dying Earth in search for the Little 1 so they may unite into 69."