This is most obvious with Yaoshi the Abundance their gift of immortality is bestowed with apparently benevolent intentions, but the consequence can range from genuinely helpful (to Denizens of Abundance) to catastrophic (to the Xianzhou Alliance).
Blue-and-Orange Morality: The Aeons became what they are by living through a philosophy with which life can be lived, and after a certain point embody that philosophy so thoroughly in a vast and encompassing manner to the point it is difficult for mortals to truly comprehend their mindsets.How it happened differ between Aeon to Aeon, and the exact specifics are unclear. Ascended to a Higher Plane of Existence: The followers of many Aeons claim they were once lesser, mortal lifeforms before becoming Aeons.Anthropomorphic Personification: Of the possible philosophical paths which can be cultivated and expressed by life itself.
Only some have humanoid forms, and even among those there are quite a few being referred with they/them pronouns regardless of the gender expressions of their forms. Ambiguous Gender: It is debatable if gender is a concept which applies to Aeons.