Halo On Fire

What if humans was as rare as getting struck by lighting? And a Cybornitic animal went in as it's replacement? Now, even though humans are now mostly gone, they are protected by most of the government, except one ex part of it, that just want to make humans a slave to mine rare crystals.

Misify

Is this the beginning? Well that was a 10 year old named Zen said after being thrown in a corkscrew of events.

Last Human (Splatoon)

So I did not base this on The Story someone else made.