Surtur's aura began to change, and his body gradually swelled in size, instantly growing into a Flame Giant over three hundred zhang tall.
The temperature across Asgard began to rise. He started manipulating Universe energy to generate even greater heat. The Twilight Sword also returned to its original greatsword form, its blade blazing with fire.
Surtur swung the greatsword, scattering flames in every direction. Fires erupted throughout Asgard. His Flame Giant descendants seemed to have been strengthened as well, becoming even more berserk and more destructive.
The berserk Flame Giants were clearly no longer something Asgard's warriors could handle.
Seeing this, Hela threw Gungnir from her hand, driving it into the ground. Odin's Power erupted from the spear, turning into a ring of light. The Asgard warriors were strengthened as well, and faint purple radiance appeared across their armor.
Another stream of Odin's Power rushed toward Hela herself, circling her waist as it slowly repaired her wounds and enhanced her various abilities.
It seemed that Gungnir still retained a trace of Odin's Divine Sense. At this critical moment, it actually helped Hela heal automatically.
Her wounds would not heal anytime soon, so Hela acted directly, using Odin's Power to seal them and prevent them from worsening.
Because of the scorching heat, the Asgard warriors' combat strength would only grow weaker over time. They had to defeat Surtur quickly and end this battle fast.
Looking at Asgard transformed into a sea of fire, Hela flew into a rage. Drawing her sword, she leaped up and slashed toward Surtur's head.
Meanwhile, deep within the underground palace beneath Asgard Palace, Loki was searching for something, opening the doors to one secret chamber after another.
The depths of the dungeon had originally been heavily guarded. But because of the Fire Giants' attack, most