Final answer:
The king of Colchis and son of Helios and Perse, known for his name that means "eagle," is Aeetes. He is a significant figure in Greek mythology and was involved in the story of Jason and the Argonauts.
Step-by-step explanation:
The king of Colchis, who was a child of Helios and Perse and whose name means "eagle," is Aeetes. Aeetes is a character from Greek mythology, most famous for his role in the myth of Jason and the Argonauts. It is Aeetes who was the keeper of the Golden Fleece, which Jason was tasked with retrieving. Aeetes' brother Perses ultimately usurped his throne, adding a layer of family drama to the mythological narrative.