- Negative Aspect Affinity/Augmentation/Empowerment
- Negativity Affinity/Augmentation
User becomes stronger, faster, more durable, etc. from any/all forms of negativity, including including emotions, powers, concepts, lines of thinking/thoughts, ideas, dreams, etc. of oneself and others, possibly unlocking abilities related to the affinity and enhancing their existing powers. Some users may be able to draw sustenance from the negative aspects or even slow or stop aging.
- Decelerated Aging/Semi-Immortality
- Enhanced Condition or Supernatural Condition
- Self-Power Augmentation
- Evil Empowerment
- Negative Embodiment
- Negative Emotion Empowerment
- Negative Forces Manipulation
- May need constant negativity to sustain power/existence.
- Rona Elmo (Juden-Chan)
- The King (Magical Girl Site); via the Tempest
- Chaos Gods (Warhammer 40k)
- Orb of Caldia (Marchen Awakens Romance)
- Azami (Tsugumomo)