>>33458211Astel has been incorporating celestial themes and Greek/Roman mythology into his lore since the beginning so Apollo, the god of sun and light, is more likely to be the basis for Apolleon than Apollyon, the “angel of destruction/the abyss” from the bible
On that note, Phruity’s name seems to be derived from both Aphrodite, the goddess of Venus, and possibly Fruit Bat (assuming that’s Phruity’s actual species based on the image preview of her ears)