South Park: The Fractured But Whole
36 Achievements
25-30h
Master Manipulator
Confuse or charm an enemy into defeating another enemy
41.2%
How to unlock the Master Manipulator achievement in South Park: The Fractured But Whole - Definitive Guide
EDIT: As Maka91 suggested, using Butters as an ally is also an option, since one of his main attacks Confuses enemies.
Hope this helps
If you have already gone past your second origin, try to choose Psychic for the third or fourth. If you've finished the game entirely then just stick some confusion powers on, take Professor Chaos out and confuse some of the open-world monsters.
I've also done a video guide for this achievement if you want a visual guide.
Lets keep cheevin' together!
There are a number of skills in the game that will cause a Confused or Charmed status effect on enemies. The easiest way to unlock this is to select the Psychic class as one of the four classes you unlock during the story. During the combat tutorial for this class, you will unlock the achievement automatically. If you don't choose that class during the story, you can use it after the game is over when all ten classes are unlocked, or the Plantmancer's "Sweet Scent" skill and Professor Chaos' "Chaos Confus-O-Tron" skill will work as well.
The easiest way to get this trophy is during the "Origins 2: New Beginnings" quest. When Cartman offers you the selection of a new class, select the psychic one. During the "tutorial" portion of learning your new powers, you will confuse one of the enemies and he will kill one of the other enemies. You can wait until later or use other skills that charm or confuse to accomplish this feat in other battles as well if you wish. However you go about it, once you have a charmed or confused enemy kill another one for you, the trophy will pop.
Before night time in chapter one, The Coon will ask you to choose a new superhero class, select the “Physic” class.
Just complete the backstory and you’ll get the achievement before the cutscene.
Note if you don’t like the class, you can ask The Coon to change your class.