How do I give a health bar to each enemy separately?

I have an enemy that has a visible health bar that shows how much health it has left. but i don't know how to give a health bar to each enemy separately.

If you add the enemy and health bar to a 'container', when you create an enemy it will have its own health bar. Events will also work to relate the health bar to the enemy such as set bar.health to enemy.health

I built this example for a different forum question but it makes use of the caontainer as lionz said. Take a look.

drive.google.com/file/d/1vObtjdJppTivblySf-rn0Vx4bUH2fYTn/view