The former metaphor of wave function collapse

 Meet the former metaphor of Networking black holes .  WFC. NBH

The analogy of a black hole as a "trapdoor" is accurate in that anything that enters the event horizon, the point of no return,, it's drawn into the black hole's singularity

• Quantum Effects Near the Event Horizon:

  Hawking radiation arises from the quantum mechanical nature of space-time near the event horizon. 
• Virtual Particle Pairs:

  In this region, virtual particle-antiparticle pairs can appear spontaneously. If one of these pairs falls into the black hole while the other escapes, it can be interpreted as radiation emitted by the black hole