Prolouge: End Of Humanity

After a devastating apocalypse, the world seems devoid of humans and animals have developed a higher intelligence and have flourished peacefully on Earth. It's been many years since the last human was seen anywhere in the world and they are presumed extinct. However, when a digging crew building a new underground city uncover a large metal box deep in the earth, it is found that the last two humans, a young man and woman, have survived in hyper sleep. Fearing they will become dangerous, the councils decide to end their lives, until a strange occurrence changes the minds of every animal on earth. What will happen to the last breaths of the human race?