Later that evening, Caleb sat cross-legged in his room, the essence germ from Principal Eldrick glowing faintly in his hands. The system's voice chimed in his mind.
[Essence Germ detected. Would you like to begin cultivation?]
"Yes," Caleb said aloud.
The moment he activated the germ, a surge of energy coursed through his body. He felt it seep into every fiber of his being, igniting his veins with raw power. Shadows swirled around him as his bond with the Dark Wolf grew stronger.
[Cultivation in progress… Experience points received.]
The system's voice was calm, but Caleb could feel the intensity of the process. Every cell in his body felt alive, vibrating with energy.
[Congratulations! Your bond with the Dark Wolf has strengthened. Would you like to unlock the second form of your Dark Wolf?]
Caleb hesitated. Unlocking the second form sounded like a massive upgrade, but he knew it would come with challenges. "What does the second form entail?" he asked.
[The second form will grant your Dark Wolf enhanced abilities, increased strength, and a new skill: Shadow Dominion. However, the process will be taxing on both you and your beast. Proceed?]
Caleb clenched his fists. "Yes. Do it."
The room grew darker as the shadows surrounding him thickened. The wolf, who had been lying quietly at his side, stood and let out a low, resonant growl. Its body began to glow faintly as its form shifted. Its fur darkened to an almost pitch-black hue, and its silver eyes blazed brighter than before.
The transformation lasted only moments, but when it was over, Caleb's Dark Wolf looked fiercer and more powerful than ever.
[Second form unlocked. Shadow Dominion skill acquired.]
Caleb slumped back, exhausted but exhilarated. His wolf padded over, nudging him gently with its nose. "Thanks, buddy," Caleb whispered. "We're getting stronger.