Marvel bros, real talk. Has the Silver Surfer ever been able to open a black hole inside of people’s eyes or is that just Capeshit ***s jerking him off.
The feat they’re most likely referring to is the energy discharge Sufur did once to create a singularity
So yes, he can discharge his energy to create a black hole and aim it at his enemy. It’s not something he’d do in character. Surfer is mostly pascifistic
Kinda like how Superman can rearange the Solar System like Mr Majestic. He can do it. But he wouldn’t find a need to do so.