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Quantum Immortality
From The Codex
Abilities related to Immortality
| |
|---|---|
| Related Abilities | Biological Immortality - Amortality - Stasis Immortality - Immortal Metaphysical Aspect - Quantum Immortality - Dream Immortality - Digital Immortality |
| Similar Abilities | Alternate Replacements - Parasitic Immortality - Soul Transferal - Consciousness Transferral - Singular Existence |

Background
Quantum Immortality is the ability for a user's consciousness to persist indefinitely by exploiting principles from quantum mechanics. When faced with a fatal event, instead of dying, the user's consciousness shifts or "branches" into a parallel timeline or alternate universe where they survive. This creates a scenario where any attempt to kill the user ultimately fails, as their mind continues in a reality where they remain alive.
This form of immortality operates across multiversal or quantum levels, making death effectively impossible from the user’s subjective perspective, though their physical bodies in some realities may perish.
Also Called
- Quantum Survival
- Multiversal Persistence
- Probability-Based Immortality
- Timeline Shift Immortality
Possible Applications
- Continue living by shifting awareness to alternate realities where survival occurs.
- Exploit quantum branching to avoid permanent death.
- Manipulate probability fields to increase chances of survival.
- Remain alive as long as some version of the user exists in the multiverse.
- Evade otherwise fatal events by "jumping" timelines.
Practical Uses
- Ensures the user cannot be permanently killed in any single timeline.
- Can lead to a fragmented existence across multiple realities.
- May allow subtle influence over probability or quantum outcomes.
- Serves as a defense against fatal attacks, accidents, or disasters.
- Enables indefinite survival even in extreme, otherwise lethal situations.
Variations
- Multiversal Quantum Immortality: The user's consciousness simultaneously exists across infinite alternate timelines, guaranteeing survival somewhere in the multiverse no matter what occurs in any one reality.
- Probability Shift Quantum Immortality: The user manipulates or naturally benefits from probability shifts that favor their survival, causing improbable events to prevent their death.
- Observer Effect Quantum Immortality: The user's continued existence depends on being observed; quantum mechanics prevent their death as the act of observation collapses probabilities in their favor.
Possible Limitations
- The user may experience disorientation or identity fragmentation due to shifting between realities.
- Physical death can occur in individual timelines, causing loss or trauma despite overall survival.
- The ability typically does not grant invulnerability, merely subjective survival via alternate realities.
- May require awareness of multiversal mechanics or quantum principles to utilize effectively.
- Dependent on the existence of parallel timelines or universes; may not function if multiverse is absent.
Examples
- Schrödinger's Cat: Represents the quantum superposition principle that underpins this immortality concept, under the idea that there is a cat in the box, the cat is either alive or dead and is not known until the observer opens the box and checks.