Multiple Character One AnimationController One Animation

Hello. I have Multiple characters but i want to use one controller and one animation inside controller with default animation. The characters can have same tag. I want to Stop that animation in the Start method And when $$anonymous$$t somet$$anonymous$$ng i want that animation start again.

 void Start()
 {
 Animation Should stop here for every character taht attached that controller.
 }

is it possible to make it?