Main Character In A Negative Role

I don't know,

Which exact moment,

Starts my villain story,

But I'm certain,

That this is my main character in a negative role era,

Where empathy exists but is given out in rations,

And kindness is there but very very rare,

The songs playing in the background are not lovey-dovey but raps and disses,

Nothing is Barbie but everything is Oppenheimer.

So, careful, you,

I may not be the one you're looking for.

Because this is main character in a villain era,

And you're not welcome here.