Reminder that Modiphius wrote an adventure where a member of Capitol's elite (Not!Trump) decides that the Dark Soul can't be defeated. He believes that the only way to spare humanity is to keep the Dark Soul amused, which will happen if everyone is made miserable and constantly subjected to various kinds of low-level torture.
So he teams up with this insane corporate reject (a blue-haired woman) to manufacture red pills that transform people into angry spree killers, and blue pills that turn people into Dark Symmetry-infused wizards. He hands out red pills, his deputy hands out the blue ones.
The players have to trace the source of the pills and confront Stevia before any more spree-killings happen.
This was written in 2014-2015. You can find it in the Dark Symmetry Campaign Book.