They quickly constructed a bridge between the two universes, allowing a smooth transition between the two realities. At first it was all very exciting and novel, and the scientists were sure to maintain the bridge and regulate the two universes to create the most benefit for humans and the creatures in the chocolate universe.

However, as time went on, the chocolate began to seep through the bridge, slowly infiltrating and altering the laws of physics in the original universe.
The scientists were not sure what to do; every time they tried to reverse the process or even block it, it seemed to have little to no effect.

Their attempts to solve the problem only seemed to further exacerbate it. Eventually they had to concede the issue was out of their hands and they had to resign themselves to the reality that their universe would slowly and surely become a universe of chocolate. There was nothing they could do to stop it, and eventually all life in the universe would be composed of solid and melted chocolate.