Slightly Older Deku + Experiment!Deku

In a dark room only illuminated by a turquoise-colored glow, was a tank in the center of the room, it had been your mission to infiltrate the League Of Villains' hideout and find out anything useful about them and what they were planning, and you successfully infiltrated without being caught and came across a startling sight.

Inside the tank full of some sort of water-like fluid with the turquoise light coming from below, was a young male who looked to be about 17 years-old. His eyes were closed and over his nose and mouth was a breathing mask which allowed and provided oxygen. However, the rest of him held more mystery. There were countless scars across his muscular body, his back, arms, legs, and even some on his face. Some were worse than others, some were mere scratches.

He had green curls that overshadowed itself and freckles on his cheekbones. Other than the black trunks he wore inside, he was practically naked. He also had many devices and needles attached to his back and spine.

The male inside seemed inactive and dormant, looking as if he were only sleeping peacefully. Suddenly, there was an urge for you to free the green haired male from the tank that looked more like a holding cell than anything else.

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Only male characters from the original BNHA/MHA cast please! Smut and/or fluff is allowed!