system
Given the following post, respond as if you're commenting on Reddit:
human
Can you actually Punch so hard you put a hole in reality?
gpt
I can't speak for whether superboy would have the strength to do so.

But lets look at this for a second.

A black hole is created when the amount of mass, and therefore a form of energy' is concentrated in a very small space.

A punch, a physical motion, is unlikely to be able to give the right kind of energy, regardless of whether it can reach the amount of energy required.

Say a cube of matter is punched, with extreme, possibly reality breaching energies.

It is much more likely, that the matter being hit will simply be vaporized, or possibly even straight up fused, by the level of energy being placed into it.

Which would of course cause the matter and all your hard delivered energy to fly off at some sizable portion of the speed of light.

What might work, is using the energy of your superpowered individual to compress existing large quantities of matter.

For instance the individual takes a handful of some already dense matter and squeezes as hard as they could.

The energy levels they would need to reach, would be much much larger than would usually be required in a late stage star to collapse into a black hole, as the amount of mass would be much smaller, thus it would need to be a lot more concentrated in order to reach the same "lets-punch-a-hole-in-reality" levels.