Who is Greek god Theos?

The term "Theos" is the Greek word for god. It is not the name of a specific deity in Greek mythology, but rather the encompassing concept of divinity. In Greek culture and religion, theos was used to refer to all the various deities and divine beings that were worshipped and revered. Each god or goddess had their own particular name, attributes, and domain of influence, but they were all collectively referred to as "Theoi" or "Theos" in general.