| Name | Domain | Description | Realm | Image |
|---|---|---|---|---|
| Chronos | Time | The oldest and most powerful of the Ethereals, often referred to as the Mother of Etherius. | ||
| Discord | Chaos | Takes the physical body of a draconequus. | 
| |
| Generosity | Generosity | Became one of the Elements of Harmony to purify the world. | 
| |
| Hemera (Celestia) | Sun | First takes a physical body as the sun, becomes an Alicorn later. | Sol | 
|
| Honesty | Honesty | Became one of the Elements of Harmony to purify the world. | 
| |
| Hypnos | Sleep | Father of Icelus and Morpheus | ||
| Icelus | Nightmares |
Modifies the form of whatever being she possesses. Most well known for using Princess Luna's doubt to turn her into Nightmare Moon. Colloquially known as "The Nightmare." |||| | ||
| Kindness | Kindness | Became one of the Elements of Harmony to purify the world. | 
| |
| Laughter | Laughter | Became one of the Elements of Harmony to purify the world. | 
| |
| Loyalty | Loyalty | Became one of the Elements of Harmony to purify the world. | 
| |
| Magic | Magic | Became one of the Elements of Harmony to purify the world. | 
| |
| Morpheus | Dreams | Brother of Icelus, Morpheus has no true physical form, appearing in the dreams of intelligent creatures in whatever form he chooses. | ||
| Nyx (Luna) | Moon | First takes a physical body as the moon, becomes an Alicorn later. | Luna | 
|
| Wrath | Wrath | A large, black earth pony with glowing red eyes, dressed in obsidian armor dangling with chains |