Meliodas profile Weaknesses: Formerly lost the capacity for rational thought when succumbed to Wrath. All Demons are vulnerable to Holy Magic, as it breaks down Darkness particles. Note however that high-level demons have shown to take only minor damage from beings near their own level, implying the vulnerability is not extreme. The regeneration used by demons heals injuries but not the "damage" dealt. In practical terms, this has shown to mean that the more a demon regenerates the weaker they get, eventually reaching the point where they no longer have the energy to regenerate at all | Same as before, minus the regeneration weakness. Is afraid of using his original magic power
Supreme rank demons lose the regeneration weakness
Weaknesses: All Demons are vulnerable to Holy Magic, as it breaks down Darkness particles. Note however that high-level demons have shown to take only minor damage from beings near their own level, implying the vulnerability is not extreme.