Invulnerability

Spongebob is immune to all of Flats attacks

Background

Invulnerability is the ability to resist or completely negate damage from external sources, rendering the user immune to forms of harm that would otherwise cripple or kill normal beings. Unlike Durability, which involves the capacity to endure punishment through toughness or resilience, invulnerability outright prevents injury from occurring in the first place.

The scope of invulnerability varies widely depending on the user. Some may only be resistant to specific forms of harm (such as fire, cold, or conventional weapons), while others may be immune to virtually all forms of physical, metaphysical, and even conceptual damage. This ability can be innate, granted through supernatural origins, or achieved through enhancements, blessings, or other forms of empowerment.

It should be noted that invulnerability does not automatically equate to Biological Immortality. Many invulnerable beings can still die from aging, disease, or other natural causes if these aspects are not also nullified. Similarly, invulnerability should not be confused with complete and eternal Invincibility, which represents the highest and rarest state of this power.

Also Called

• Absolute Defense
• Total Immunity
• Supreme Resilience
• Perfect Protection

Possible Applications

• Become completely unharmed by conventional or supernatural weaponry.
• Negate pain, injury, or trauma that would normally incapacitate the body.
• Counter specialized forms of attack, such as psychic powers or spiritual assaults.
• Functionally immune to hostile environments, such as extreme pressure, fire, radiation, or even cosmic destruction.
• Stand as an indestructible bulwark in combat, shielding allies from harm.
• Allow survival in catastrophic or apocalyptic scenarios that would annihilate all others.

Practical Uses

• In combat, the user can act as an unstoppable force or immovable object, advancing without concern for incoming damage.
• In survival contexts, the ability allows one to withstand disasters, extremes of weather, or void-like conditions such as space.
• Invulnerability provides a psychological advantage by instilling fear or despair in enemies who realize their attacks are meaningless.
• Can serve defensive roles within a group, such as bodyguarding or tanking damage.
• In narrative settings, invulnerability often symbolizes divinity, superiority, or destiny, marking the user as beyond ordinary limitations.

Potential Types

• Type 1 – Conditional Invulnerability:

Immunity only applies under specific circumstances or against certain forces. For example, invulnerability to fire, blades, conventional weapons, or weaker opponents. The effect is powerful but situational.

• Type 2 – Physical Invulnerability:

The user cannot be harmed by any form of physical damage. Blades, blunt force, explosions, bullets, or pressure are all nullified. Their body is effectively indestructible through conventional physical means.

• Type 3 – Metaphysical Invulnerability:

The user’s protection extends beyond the physical body, making them immune to spiritual, mental, and supernatural damage. They cannot be harmed by psychic intrusion, spiritual corruption, or other forms of intangible assault.

• Type 4 – Conceptual Invulnerability:

The user resists harm on the most abstract level, being immune to damage based on existence, causality, or other fundamental forces. Conceptual attacks, such as erasure, destiny manipulation, or laws of reality, do not affect them.

• Type 5 – Invincibility:

The ultimate and rarest type of invulnerability. The user cannot be harmed by any external force regardless of its nature. True invincibility represents complete immunity across all dimensions of damage. However, this state is typically portrayed as unstable, temporary, or dependent on narrative necessity rather than a permanent condition.

Possible Limitations

• Does not prevent natural decline (aging, starvation, dehydration, or suffocation) unless paired with abilities like Biological Immortality.
• May only cover external damage and fail against internal weaknesses, such as organs failing or diseases.
• Specialized powers may bypass invulnerability (e.g., Power Nullification, Reality Warping, or unique weaknesses like kryptonite).
• Often does not grant offensive capabilities, leaving the user unable to defeat opponents despite being unharmed.

Users

• Superman (DC Comics)

• Super Sonic (Sonic the Hegehog)

• Star Mario (Super Mario Bros.)