[LE] How to make an NPC not moving (stay in place) but can still attack?

[qwertypol012]

I'm looking for an advice or guidance on how to make a NPC become motionless (not moving and stays in place) but can still attack or cast spell in place. How I picture it in the game is: the player attacks a NPC (either using weapon or spell), in which the attack causes the NPC unable to move, but they can still attack or cast spell (in place).

 

I want to implement it in a very lightweight manner, so if we can do it without using scripts it would be a lot better. Using script is fine though, as long as it's very lightweight as I want it to be.

 

Thanks for your attention :)

Edited August 19, 2022 by qwertypol012