The Good Place dropped another classic twist in season 4... 1 / 10
...with it revealed that Janet had been replaced by Bad Janet. 2 / 10
Jason figured it out when Bad Janet neglected to drop Janet's traditional "not-a-girl" disclaimer... 3 / 10
...which itself had been perfectly set up by Jason starting to call Janet his "not-a-girl-friend" in episode 2. 4 / 10
But there had been a lot of other clues in recent episodes, seeding this twist... 5 / 10
She'd been quicker to anger of late, even urging Tahani to punch neighborhood residents in the face. 6 / 10
She also led the group to question Eleanor's leadership skills. 7 / 10
Janet also indulging Brent as much as they did lends itself to Bad Place sensibilities. 8 / 10
Even the uncessarily grotesque methods of dispatching Chidi's Frankstein horse reflected Bad Place tactics. 9 / 10
All, though, were perfectly kept hidden by the equally apparent seeding of Michael potentially being a spy. 10 / 10