Health Bar animation for each family object [SOLVED]

I was researching about this, i cant find useful information, i am thinking how to do this, help me think please, i am reading about UID events, maybe the trick its with UID'S but i am still noob with construct 2, i am reading a lot about UID'S to understand this, this are my events:

i dont want to use containers.

After trying a lot, finally this worked for me.

also look at containers.

quick example...

https://db.tt/0OJ3mJpA