Editing MTH:Physical Merits (section)

===UNSTOPPABLE (*** or *****)===
PREREQUISITES: Effective Stamina 5+ or Effective Resolve 5+

EFFECT: The character's pain tolerance is so incredibly high that he can continue to fight after taking injuries that would have dropped lesser creatures.  A character who has the three-dot version of this Merit does not have to roll to remain conscious if all his health levels are filled with bashing damage.  However, he will still lose consciousness and begin to bleed to death if all his health levels are filled with lethal damage.  A character with the five-dot version of Unstoppable does not lose consciousness even when all of his health levels are filled with lethal damage, though he will begin to bleed to death as normal; such a character only stops moving when he dies (IE all his health levels are filled with Aggravated damage).