I bring you a few very good techniques to disarm any manipulator.
Here is my work:
Always have a smile in your mouth "essential".
Always have a positive attitude, as they are negative and vengeful.
You will always lose if you don't have that smile in your mouth.
Get away as soon as possible from any toxic or manipulative person, take the door and go, because that way they will not be able to put their claws back on you.
Ignore them. Aside from leaving their side, another thing that gives him more anger is to ignore them completely and if you have to live with them, even more so.