Astra Vesper

Astra Vesper.

Why it fits:

1. Astra: From the Latin for "stars," matching the celestial moon phases embroidered along his side.
2. Vesper: Meaning "evening" or the "evening star," which is when moths (Lyra’s namesake) and foxes are most active.

Astra's Personality: While Lyra is bold and warm like a flickering flame, Astra is quiet, observant, and exceptionally clever. He acts as her "night vision," able to see through magical illusions and guide her through the thickest forest mists.