The tunnel appeared as a shattered space rift about two or three meters wide. The dark tunnel floated in mid-air without any support, while the space around it seemed stable enough.
Angor carefully looked inside without finding anything. It was like staring into an unlit train tunnel. However, he could sense the surging nightmare aura that was assaulting his face.
"The aura is still weak…" he murmured. He then pondered about it.
Probably because the tunnel was too far from the Nightmare Realm, most of the aura was lost in the void while it passed through the tunnel.
He reached out his spirit feelers around the seemingly stable tunnel, and he didn't sense any danger near the entrance of it.
Using the feelers, he could see that the nightmare aura that was deeper inside was stronger than the ones outside. Only a small portion of it escaped into the wizarding world.
"So the other side of the tunnel is the Nightmare Realm…"
