The Grand Tear in Reality

The tear in reality that the city of Port Atlantica was built next to. It is a massive sphere of roiling energy surrounded by a barrier formed from a mixture of the some of the world's smartest and most powerful beings, as well as the mysterious artifacts placed around it by the four armed being. It is a massive rift in reality itself and connects to all other realities and the space between realities as well.
The Grand Tear is a few miles on all sides and towers over everything else in Port Atlantica. The barrier keeps the Grand Tear from expanding, but does not prevent other matter from passing through. Regularly people, creatures, and items may finds themselves spat out through the tear. Anything that passes through it is not guaranteed to ever be able to find their way back, where you end up is theorized to be random and could end up in any reality if not in the empty void between them.
Though the Grand Tear is successfully contained, it is a strain on reality and small cracks periodically and even frequently still open up. Though they often close again immediately, and they are most common around Atlantica, these can appear almost anywhere in the universe.

Type

Wormhole

Location under

Atlantica Island