Normal People in Stage mod

[Gangster95]

Hi people
I wanna make a stage.
In this stage there is a market.
There should go people around like: Jacks,Bandits, Jans...
They should not attack me
but if i attack them they attacked me

I had tried that with Balls that looks like the charackter and transform into the charackter when it get hit.
But then he don't get hit the first time and moves where i should chatch them don´t go.

Is there a spacial state or somthing like that with that the Charackters that i want don´t attack me ,but i don´t need to kill them to win the stage