Peeku "Stary Outing" Astro "Star Watcher" Astro's skin face is based on my headcanon about Astro having a sort of 'period' every month called "The Month of the Full Moon" a cycle that goes on for a month and happens once a month when his crescent moon face becomes loose like a mask and reveals a "second face" in the Full Moon phase he becomes an extrovert and very active and when the Full Moon month ends he's able to reconnect the crescent moon back for the next month!
