How to make an actor respawn to it's same location after death

Just wondering if any one knows how to create this function. Thanks

Before you kill the actor, if in a scene behaviour, save the X and Y position and store those values in scene attributes.
Then when you create the actor again, create the actor using those X and Y positions.

Or just pretend the actor is dead, by making it invisible, then make it visible again when you want to start with a new life etc.