The spine of the Titan was cut vertically into two halves, surrounding the Skeleton Square and becoming the walls of the Black Front Fortress. The Titan's huge skull was supported by two shorter ribs, with its jaw embedded in the ground of the Skeleton Square, looking like it was roaring. It was the entrance and exit of the fortress.
Shortly after Lin Li completed the Black Front Fortress, Angelano and Connoris also completed the transformation of the Death Knights. 12 black-armored Death Knights that were shrouded in immense death aura had already become silver-armored knights that were emitting pure holy aura. However, the 12 Death Knights did not become the first residents of the Black Front Fortress. Instead, Lin Li sent them to the Scar of Death in the Blackstone Mountains, and ordered them to kill as many Undead creatures as they could and devour more soul fire while waiting for the Retribution Knight to summon the other Death Knights.
