Screen Rant

Silver Surfer: Black confirms the gtreatest threat in the Marvel Universe... 1 / 8

The cosmic entity called Knull, god of the symbiotes. 2 / 8

Knull lived in the void before the Big Bang... 3 / 8

And he fashioned the symbiotes in order to snuff out life... 4 / 8

Arming himself with the Necrosword, a weapon that could slaughter Celestials. 5 / 8

Silver Surfer: Black sees the Silver Surfer travel millennia into the past... 6 / 8

Where he learns that, without his intervention, Knull would have prevented life developing... 7 / 8

And would have doomed the universe to forever exist in darkness. 8 / 8