- Astra reaches for the stars in everything she does. She’s strong and unstoppable. Astra has mastered practically every sport and is Starling Academy’s most stellar star ball player! Astra is super confident when it comes to her physical strengths, but shies away from her emotions.
- —Official description
Astra is one of the twelve Star Darling students at Starling Academy and also one of the supporting characters and protagonists in Disney's Star Darlings.
Astra has a very fiery personality; known popularly as "Lava", she is one incendiary girl. She is a competitive girl with a streak of overconfidence, and is also known as the "girl of the lance".
- Astra is named after Aries (♈), the first of the twelve astrological signs of the zodiac, which means the ram.