a Pattern Expression is something that changes the very nature of the reality. If it is universal, it applies across all times and places for any continuum/setting, sphere, or dimension (such as the iVerse™). Specific Pattern Expressions apply to an entity and filters everything about how they perceive and experience the multiverse.
Aura Sight: Universal Pattern Expressions are not seen using this – they shift what is considered “normal” or “natural” for all things. Specific Pattern Expressions are like to be visible using it.