How do i make a "grab attack" with pictures

I want to make an enemy that can use grab/captured attacks on characters


What im trying to say is that when an enemy does this specific attack, the character affected will be restrained and wont be able to escape or do anything unless another character attacks that enemy thats holding it captive and thus releasing it. As the battle continues and the character takes damage, i want to show pictures that reflects this.
I draw my own assets so i want to add visuals when the hp falls to a certain range for the character

where do i go to make this happen, or what plugin should i download to help me out?

Well, you could use Yanfly's action sequences to achieve this, although let me tell you it won't be easy or plug and play :rsad:.
I can't help you much more with this issue beacuse I'm not that good with them but I'll give you a link in the hope it helps you:

http://yanfly.moe/yep/

You want all the action sequence packs as well as the documentation. Enjoy the time reading :rswt and best of luck.

PS: For the releasing the actor part you might want to check Yanfly's buffs and states core. It's on the same page. I have a hunch it could be useful.