Question about the penance stare

[ssj wolverine]

If this has been brought up already, I apologize but my question is could GR kill Wolverine with it?

 

[NDX]

The Pennance Stare deosn't kill but rather burn the soul. Quite painful, but not deadly.

 

[OddBob]

The penance stare doesn't kill the people.

Edit: And NDX beat me to it.