The ability to generate a field that can be used to detect all that occupies it. Variation of Effect Field Projection. Opposite to Isolation Field Generation.
Also Called
- Sensory Field Creation
- Sensory Force-Field Generation
Capabilities
The user can generate a field that can be used to detect all that occupies it. Some can even tell what the people inside of the barrier are doing and what abilities the occupants have, or that anyone in general has entered the field.
Associations
- 360-Degree Senses
- Effect Field Projection
- Enhanced Tracking
- Energy Sensing
- Expanded Presence
- Power Detection
- Psychic Navigation
- Sensory Tracking
Limitations
- Tracking Evasion
- Users of Observation Detection are immune.
Known Users
- Ayato Amagiri (The Asterisk War)
- Witch Queen (Black Clover)
- Bruce Wayne/Batman (The Dark Knight)
- En users (Hunter x Hunter)
- Seikūken users (Kenichi History's Strongest Disciple)
- Certain Barrier Ninjutsu users (Naruto)
- Nymph (Sora no Otoshimono)
- Robin Delacroix (Tied with a Bow)
Gallary
Bruce Wayne/Batman (The Dark Knight) by using Lucious Fox sonar concept he emitted a computer virus to every cellphone on Gotham City which emits a sonar field can detect all that occupies it ultimately spying on every person in the city.