Big Bang (new multiverse)

"In the end, there was only one; a single black infinitude. Then the infinitude found release. And finally, the darkness broke, filling it with life. With the multiverse."

- Oliver Queen

The Big Bang is a cosmological event that marked the creation of the new multiverse.

History
After defeating the Anti-Monitor, the Spectre created the new multiverse with the assistance of the Paragons. This caused the single black infinitude of nothingness to find release and "explode" in a big bang, marking the creation of everything in existence.