is this possible?

an i do a trigger that makes that evry time i come close to an enemy unit my unit and that enemy unit go to a specific location and when it s dead that i come back to the ast point where i met it
i tried to do it but i did nt find anyway of doing it

Talk in slighty more correct english and I may be able to answer you.

I think hes talking about how in an rpg, you kinda do that zoom in thing, well i think he wants to transport them to a little arena thing to fight then back again when you win against the creep. I may be totally off though...

I think he wants an auto-dueling function but its really hard to tell.