NEED RESPAWN HELP QUICK!

Hey people I'm trying to make 2 games, 1 in 3D and other in 2D and I want the characters to be able to respawn at a certain point when I press the R key.
Is there any way to do this?

Also this is due in by midnight so please help quick!

 

2D and 3D works the same. You are not giving good info, but here is the idea:

Code (CSharp):

1. if (Input.GetKeyUp("R"))
2.         {
3.             GameObject g = (GameObject)Instantiate(Resources.Load("Prefabs"), new Vector3(0, 0, 0), Quaternion.identity);
4.         }