Singularity. Found in the center of black holes. They suck in matter, having it slowly rotate around it until the matter is dragged through the event horizon, and spaghettification begins. The matter that was sucked into the black hole begins to warp, and be stretched out. No light can escape the black hole. To escape a black hole, you'd have to break the universe's speed limit, the speed of light. Humans are incapable of doing so. If you were to enter a black hole, you would die. Wow, who knew that black holes would kill you Also, this is not necessarily an accurate depiction of a singularity.
@Inkstert owns this character. It is a part of an object show called "BFS" (Battle for Something), which may not be completed, at least not for a while.