Genesis

Genesis, also known as the Genesis Event or the Big Bang, was the event that created the Universe approximately 13.8 billion years ago.

During this event, all the physical laws and forces that govern the Universe came into being. The event released immense amounts of energy, which eventually condensed into matter and antimatter. The final event of Genesis was the Great Annihilation, which resulted in the destruction of all antimatter and almost all matter, and the creation of the cosmic microwave background.

Expansion
Genesis occurred approximately 13,799,000,000 billion years ago (±21 million years).

Before this time, the Universe was a singularity, presumably one planck volume in size or smaller. During Genesis, the Universe underwent a great expansion, becoming as large as a star system within 100 seconds, and growing to 10,000 light years in size within 10 minutes. The cause of the sudden expansion is unknown, but it is thought to have been powered by dark energy, the force which continues to cause the expansion of the Universe today.

Force creation and evolution
During the first fractions of a second of Genesis, the Great Forces that govern the Universe took shape. The original force of the Universe was the Superforce, which quickly split into Gravity and the Grand Unified Force. The Grand Unified Force then split into the Strong Force and the Electroweak Force, which itself split into the Weak Force and Electromagnetism. Other forces (mainly artificial forces such as Ligism and Equilism) had the ability to exist shortly after this time, but did not express themselves naturally, since the conditions required for their generation were not present.

The Higgs Field also came into existence in the early stages of Genesis, possibly at the same time as the Superforce.

Matter creation
As the Universe expanded, the energy therein condensed to form n-matter and antimatter. These two substances reached critical concentrations around 100 seconds after the beginning of Genesis, and underwent annihilation, creating the cosmic microwave background. Due to a slight excess, n-matter survived the Great Annihilation and went on to become stars and galaxies.

During this period, other kinds of matter were also created. Tachyonic matter was created, which quickly vanished at infinite speed.

The end of the Great Annihilation is commonly thought of as the end of Genesis.