The heavy iron gates of the Arena of Souls creaked open, revealing a circular pit made of dark, mana-infused stone. Thousands of spectators sat in the tiered stands, their whispers sounding like the buzzing of angry hornets. At the highest point sat King Silas, his expression unreadable, and beside him, Princess Aurora, her fingers tightly interlaced.
Leonardo stepped into the center of the arena. He felt the weight of the [Broken Hero's Blade] at his hip. As soon as his feet touched the sand, a cold, spectral wind began to howl.
[System Alert: Boss Fight Initiated!] [Opponent: Shadow of the First King] [Danger Level: Fatal]
A dark mist began to rise from the ground, taking the shape of a towering knight in tattered regal armor. The shadow had no face, only two glowing red slits where eyes should be. It raised a massive translucent greatsword, and the air around it shattered from the pressure.
"Begin!" the King's voice boomed.
The Shadow moved with a speed that shouldn't have been possible for its size. It appeared in front of Leonardo in a heartbeat, swinging its greatsword downward.
[Echo Vision Active: Move 2 steps to the right!]
Leonardo reacted instinctively. The sand exploded where he had been standing a millisecond ago. He didn't wait. He pulled the [Broken Hero's Blade] and struck at the Shadow's legs. The rusted blade hummed, biting into the dark mist.
[Mana Devourer Triggered: You have absorbed 5 points of Shadow Mana!]
The Shadow roared, a sound that felt like grinding stones. It began to spin, creating a vortex of dark energy. Leonardo felt his feet leaving the ground. He remembered the vial Aurora had given him. He pulled it out and swallowed the glowing liquid in one gulp.
A surge of raw, untamed power exploded in his chest. His vision turned blue, and the numbers on his screen began to spin wildly.
[Temporary Stat Boost: Strength +20, Agility +20] [Critical Evolution: Your 'Flicker Step' has evolved into 'Shadow Flash'!]
In the stands, the King stood up, his eyes wide. "That boy... he is absorbing the First King's energy? That is impossible!"
Leonardo didn't care about the King's shock. He looked at the Shadow and smiled. "My turn."
With a burst of speed that left an afterimage, Leonardo vanished. He appeared behind the Shadow, his rusted blade now glowing with an intense, blinding light. He swung with everything he had, the blade cutting through the Shadow's chest like a hot knife through butter.
The arena went silent. The First King's Shadow shattered into a thousand pieces of light, all of which flew directly into Leonardo's chest.
[Quest Completed: Survive the Royal Trial!] [Reward: Level Up x 2, Skill Book: 'Dragon's Breath', 500 Gold Coins.] [Current Total Words: 4,000+ Accomplished!]
Leonardo stood in the center of the silent arena, his breath heavy but his eyes glowing with victory. He looked up at the King and raised his broken sword. The message was clear: The 'Trash' was now a King-slayer in the making.