GOD

"Hm, We are but guests here, welcomed to brief moments of respite by your cosmos" 
-Sanalana 
GOD, also known as Allah, Yahweh, and Brahman among other things, is the supreme deity of The Cosmos Universe. GOD is/are an entity/entities worshipped as the creator(s) by the people of Earth. Various religions have tried to make sense of who or what GOD really is, but no solid answer has been found. To date, GOD has made no known appearance to the people of Cosmos, leaving its nature unknown. 
The Abrahamic religions of Christianity, Islam, and Judaism have come to the conclusion that GoD is a wise old man, who created the universe as a gift to mankind to enjoy, while various polytheistic religions have instead divided God into various lesser gods, each with distinct personalities and aspects. Religious individuals like Khaliah Al-Palmyra believe that GOD guides them and tests them to gauge whether or not they are worthy to ascend to Heaven upon their deaths. 
Meanwhile many people, generally those who believe in the power of science and rationality, believe that God is not real, or at least that GOD cannot be defined by any mortal concepts. People like Aaliyah Al-Abadi might use GOD as an allegory for these things, as in their belief, science is what is supreme in the universe. 
Then there are those who believe in a hybrid concept like Sanalana the Kind, who suggests that the cosmos itself is GOD, and all things within them are parts of GOD, while the people who live within have a moral duty to experience the cosmos to its fullest.