After a band of thieves collectively known as Payback infiltrates the Grand Galloping Gala and robs Prince Blueblood, the Mane Six look into them so they might help bring them to justice.
But through their research, they find that the situation is not so simple. They find that Payback has never once targeted an innocent pony. Everypony they've stolen from had skeletons in their closets next to their piles of dirty money that they stepped on many ponies to get. Going off this pattern of behavior, it would seem that this band of thieves have noble intentions despite their objectively criminal activity. What stands out to them the most though is the center of the entire operation; Payback's leader, Slinky Sly...
Who shockingly looks nearly identical to Pinkie.
Violence tag for various fight that will likely get pretty brutal later on and Sex tag is for Slinky just being herself
Cover Art by Little Tigress