Final answer:
In Greek mythology, the original beings who emerged from the abyss and created the first gods were Gaea (Mother Earth) and Uranus (Father Sky).
Step-by-step explanation:
The original two beings that came out of the abyss, according to Greek mythology, who created the first gods, were Gaea (Mother Earth) and Uranus (Father Sky). The history of the Greek pantheon indeed begins with these primordial deities. Gaea and Uranus were the parents of the first generation of Titans, which included twelve giants, six males, and six females. This couple's union marked the beginning of the Olympian family tree, leading to the birth of many other gods and goddesses, all of whom played an intricate role in the vast and complex Greek mythological stories.