Doesn't work in these battles, WetWired. I've already gone over this numerous times, but I'll repeat it here. Once a character loses all of his or her "HP", they've lost the match. I initially started using this rule as a way to make certain that Raziel would not be an unbeatable combatant, because techically he can't be killed. Period. However, he can lose all of his "HP" and be forced into the Spectral Realm, which constitutes his loss in the match. No auto-life, it falls under that exact same rule.