Primordial

Earth has final begun to evolve with the signs of human life on the horizon...
The group of highly advanced lifeforms have set themselves up on the planet to make sure that the human timeline is no effected by outside forces, their job is to observe the current flora and fauna making sure that the planet is perfectly prepared for the Human Race. But with a surprising visit from an alien race all of that becomes a bigger issue, the shadow monsters decide to explore and make themselves known and it becomes a bit of an issue when both races come face to face... Shadow verse the light and Earth is the price.
When the team meant to protect Earth is given an ultimatum they are forced to give a sacrifice for the shadow race or the shadow race would do all they can to mess with the planet, as a team they try to think of a way to get out of the trade but sometimes there aren't always too choices.
Will Earth survive...