Aspects are legendary-tier passives that can be used to augment items in the game. Aspects are divided into a few categories such as : Defensive, Offensive, Resource, Utility, and Mobility. Through an extraction process, you can imprint aspects on Rare and Legendary gear. For rare gear, this process upgrades them to Legendary rarity.
Working with aspects fully unlocks at level 15, once a specific primary quest - Extraction and Imprinting - will appear. At this point, you should visit one of the Occultists.
