The visitor was indeed the Assassin Angel's avatar in the Inner Cosmos.
Noland Lee, the Scroll Angel, and the Assassin Angel each had their respective roles during this period.
Noland Lee was in charge of assembling teams in Outer Space to destroy the Metal Creation Group.
The main task of the Scroll Angel was to collaborate with the White Ancestor Dragon and the "Wizard" Plane Core to devise strategic plans against the Metal Ancestor Dragon, and when necessary, to use the destiny shackles to guide the wizards in the Inner Cosmos to counter the Metal Ancestor Dragon and the Death Steel Legion.
The job of the Assassin Angel was rather simple; his sole duty was to monitor every move of the Metal Ancestor Dragon.
Currently, the Metal Ancestor Dragon and the Death Steel Legion were still confined to the Pollution Zone of the Tatis Region, showing no signs of expansion.
