Infectious Darkness

Darkness exists in all things, it can't be killed outright, merely banished, embraced, or contained. You however are a unique sort in that you've got darkness that you can control and to an extent infect others with. What this fully means is dependent on you, your personality, and capabilities.

Perhaps your darkness infects people and makes them slowly become enslaved to you.

Maybe your darkness implants thoughts and suggestions into people's heads.

Maybe your darkness infects people and changes them to how they can best suit your needs.

Maybe it removes inhibitions and makes them darker or lewder.

Maybe it slowly corrupts those infected and makes them more loyal to you while also making them darker.

Maybe you can control them and they don't realize it.

Maybe you affect them to slowly change as you wish.

Maybe your darkness affects people based on your desires or how easily it can infect them.

There's also the matter of your darkness growing stronger. Perhaps through using it, absorbing darkness into yourself to fuel it, corrupting pure beings, or maybe just being darker in your actions. Beware it growing too strong too fast, lest you lose control and merely become a puppet of the darkness.

You must also beware those of the light, they shall stand in your way if they learn of your existence and it will be harder to corrupt those of the light than it is those who don't bask in it. Of course, corrupting them could make your darkness even stronger.

Regardless, this darkness is yours and what you do with it is your choice.

(This is a public story, so feel free to add chapters as you please)