You harvest your collective dark energy and start launching your assault on the newborns mind.
It is rather easy to simply infect the newborns mind to allow you to stay, without taking over its mind completely...
And thus you protect the child from harm as it is growing older, and influence its mind as it grows older....
Many years pass, it is now the summer of 8032, in the humans calendar that is.
The child speaks the language Harglish, one of the minorities of the 8 human languages of this world.
The child is now 8 and 1/2.
The child is steadily under your influences and finds you just to be the conscience of his mind.
The village worships the good god "Hargle" and the neutral god "Meng". Though the gods take no notice or barely at all notice to this small village.
It was a good idea just to play along as the conscience of the human child, as surely his mind has grown strong enough to have taken his mind back over.
The child is almost an orphan, he only has his sickly father left, who is aged 53.
The villages population is 62, down from the numbers before the start of the plague you caused which was 148.
The general mind set of the villagers is dispair and are feeling unfaithful to their old gods.
Merchants do not stop at this small farming village.
Follow through with
... le snip...
?
Other things:
In the valley of darkness that you have created, it has become more darker over time, the creatures there are tougher, have stronger weapons and bodies. Beware the evil monkey reptile which has become the king there, its claws can cut through trees, Its scales are almost as hard as metal, and its fur is ever so pointy...