In a post-apocalyptic world where most of the planet has died, I can imagine that the remaining humans would take drastic action to try and breathe life back into their dead world. The most pragmatic way would be to terraform it, which would clean out the pollutants and pave the way for new life forms to grow. However, like all scientific methods, there is always a risk of things going wrong. What if the terraforming worked TOO well? You would clean the dead planet and revive it, but the possibility exists where you could supercharge the growth of the planet’s remaining life forms. Such plants and animals could potentially surpass the dinosaurs in terms of size and power. With such powerful and unpredictable wildlife, I can imagine that such a world would be a place where no human could survive. In terms of appearance, I will draw inspiration from anime such as Nausicaa of the Valley of the Wind and Godzilla: Planet of the Monsters while writing my superhuman series.