Damien was able to regain his calm after a few minutes, and without wasting a single second, he walked through the gradually enlarging tunnel until he reached its end.
The area was massive.
Damien was just a human. His perception range was extreme and his vision could pierce the heavens, but his natural form made him nothing more than an ant in this place.
Behind him were tall walls at least a few kilometers high which extended into the distance both ways for distance unknown.
Just like when he faced Al'Katra, he couldn't even see the curve in its structure, but it was obvious that these walls were the very facility he'd just exited.
The facility itself had the same diameter as several worlds combined, so this was natural, but the real majesty was the view in front.
The name "Demon Abyss" was apt.