Book 1: Beyond The Blast (Bkdk)

A Legacy Full Of Secrets

Aizawa stepped into the infirmary, the sterile light catching the glint of concern in his tired eyes. He cast a brief glance at Iida, a silent acknowledgment of his presence, before focusing on Midoriya.
"Midoriya," Aizawa began, his voice low and serious. "We've been investigating the cloaked figure who attacked you. Unfortunately, we haven't found much. They seem to be a complete unknown, a ghost flitting through the shadows."

Midoriya felt a fresh wave of unease wash over him. An unknown villain with a connection to All For One - it was a chilling combination. He opened his mouth to speak, but Aizawa held up a hand, silencing him."However," Aizawa continued, a hint of something akin to determination flickering in his eyes, "we did manage to glean one crucial detail." He paused, letting the silence build before dropping his bombshell. "The quirk used by the attacker... it aligns with a technique used by a villain group dismantled years ago.

A group known as... Shie Hassaikai."
The name sent a jolt through Midoriya. He'd heard whispers of Shie Hassaikai in hushed tones, a villainous organization notorious for their ruthless methods and their disturbing experiments on quirks. The idea that they might be connected to All For One, to his own past, filled him with dread. "Shie Hassaikai?" Iida echoed, his voice sharp with surprise. "But that organization was crushed years ago! How could they still be active?"

Aizawa sighed, a weary sound. "That's what we're trying to figure out. It seems the embers of darkness never truly extinguish. There might be remnants of Shie Hassaikai still clinging to the shadows." He turned back to Midoriya, his gaze intense. "Midoriya, you mentioned the attacker spoke of a connection between you and All For One. Can you tell me more about that?"

Midoriya hesitated. Until now, he had only told Bakugo about the fragmented memories unlocked by One For All. But Aizawa, his teacher, his mentor, deserved the truth. He needed to know the full extent of the danger Midoriya faced.
Taking a deep breath, Midoriya began to recount his experiences.

He spoke of the visions, the flashes of a dark figure, the chilling whispers of his past. He described the encounter with the cloaked figure and their ominous words about his connection to All For One.
As Midoriya spoke, a heavy silence descended upon the room. Aizawa listened intently, his expression unreadable. Iida's brow furrowed in deep concentration, his analytical mind no doubt piecing together the fragments of information.

When Midoriya finished, the room remained silent for a long moment. The weight of the revelation hung heavy in the air. Finally, Aizawa spoke, his voice low and grave. "Midoriya," he said, "your connection to All For One... it raises a lot of questions. Questions that require further investigation. We need to delve deeper into the history of One For All, into the legacy you've inherited."

A flicker of fear danced in Midoriya's eyes. Delving into his past, into the darkness surrounding All For One, it felt like venturing into a minefield. But he knew Aizawa was right. He needed to understand his past to face his future.
"I... I understand," Midoriya stammered. "I'll tell you everything I know."

Aizawa nodded curtly. "Good. We'll start by gathering all the information we can. Recovery Girl says you need to rest for a few more days, but once you're cleared, we'll begin our investigation. In the meantime, keep this information confidential. This is bigger than just you, Midoriya. This could have serious implications for all of us."

Midoriya swallowed hard. The weight of the situation pressed down on him, but a flicker of determination ignited within him. He wouldn't let his past define him. He would use One For All, the legacy he had inherited, to fight for the future. He would become a hero, not just for himself, but for his friends, his teachers, and for All Might, the symbol of peace who had entrusted him with such a powerful quirk.
As Aizawa and Iida left the infirmary, a new chapter began for Midoriya.

The battle lines were drawn, not just against villains, but against the shadows of the past. His journey to become a hero had taken an unexpected turn, leading him down a dark path filled with secrets and a legacy he was only just beginning to understand