The large black hole that suddenly appeared sucked in all of the Void Lukos Arachnid that dared to attach a web to Adrian's body. The webs that they thought could capture prey has become the very thing that created their demise. The webs that they released acted like a parachute and dragged them into the black hole where their entire body is crushed.
The Void Lukos Arachnids are quite different from normal spiders as they do not detach their webs when a prey is caught. It means that their webs are still attached to their bodies and they can only cut it off when the prey is captured in a cocoon. This meant that all of the Void Lukos Arachnid around Adrian were killed in the black hole that absorbed them.
