Supernova Galaxy is a galaxy located the farthest from the Milky Way you get to visit, few hundred thousand light years away. It's an irregular galaxy, around twenty thousand light years in diameter. Nothing much is known about it.
Points of Interest
The Supermassive Star is located close to the galaxy's center. When the Hero arrives here, the star is about to go supernova, creating a black hole in the process. The Hero has to get to the center as the black hole is forming to avoid a fiery death, which has him end up back in the Foreign Galaxy. The Black Hole is protected by the Apple Core.