Aura Generation is a special ability that most Princesses have. When united together, they can generate an aura that greatly amplifies their powers. It appears to be an innate magical ability and not linked to the effects of the Heart of Etheria.
- Severed the Fright Zone's mechanical connection to the Black Garnet during The Battle of Bright Moon.
- Healed Glimmer's glitching.
- Repaired the damage to the other runestones caused by Catra and Entrapta's meddling.
- Drove back the Horde at the end of The Battle of Bright Moon.
- Enhanced the healing of The Whispering Woods in the episode The Frozen Forest.
When their aura glows, the princesses have different colors: