Astro is a quiet Toon who seems to only willingly socialize with ones he is closer or more comfortable with. He enjoys peace and quiet, and seems to at least mildly dislike anything interfering with those two things. Astro does genuinely care for the Toons aroundhim. A lot of Astro's character also seems to revolve around outer space and sleep. Astro is a light blue crescent waning moon. The left side of his face is black w a white star. Always wears a blanket to cover 4 arms. Wears sleep hat.