Zhelezo Chudo

Zhelezo Chudo ( железо чудо ) is the son of the head of the Kursk Bratva, a large family in the Russian Mafia. He serves under his father as an Avtoritet, a rank similar to Caporegime, and he is set to take his place in the future.

Personality
Zhelezo is calm, collected and cold-hearted. He faces most tasks and situations in a very reserved manner, rarely faltering in the face of his own lifestyle or the atrocities he commits. This is especially evident whenever he's pursuing a goal.

Despite his intimidating disposition, however, it completely falls apart whenever his voice cracks. When this happens, he'll get incredibly flustered, especially if someone laughs or comments on it. If someone does so, however, Zhelezo often goes berserk.

History
At the time of Zhelezo’s birth, his father was already a trusted and influential member of the Kursk Bratva. As such, the realities of organized crime have been a part of his life for as long as he can remember. He couldn’t quite grasp the finer details for the first few years, but he still understood that not everything his father did was necessarily good. As time went on, however, this bothered him less and less. Shortly after Zhelezo's fifth birthday, he and his father were confronted by hostile members of another group. Two men held Zhelezo hostage while six others proceeded to beat his father savagely. As he struggled seemingly in vain, his quirk suddenly awakened, killing their assailants.

Quirk: Nanokit
Zhelezo's body contains countless nanobot-like constructs. He can expel them through special port-like organs in his hands and feet, but they can also emerge through cuts.

Upon being released, Zhelezo can control and direct them through thought. They can be utilized as a simple swarm of sorts, but Zhelezo prefers to form objects, tools and weapons with them. This does require more concentration, but objects become much easier to construct if the swarm has been thoroughly exposed to one in the past. As such, Zhelezo often envelops any viable object he comes across. After using his quirk, his constructs can reenter his body through his ports. If this is not done within an hour, any constructs outside of his body 'die'.

He can not construct anything larger than himself, nor can he replicate complex machines such as mobile phones. Furthermore, while the things he creates are very durable, his constructs are vulnerable to electromagnetic pulses while outside his body. Their production requires a large amount of iron, so Zhelezo requires large amounts in his diet. If he fails to fulfill these demands while his body is low on constructs, his body will become lethargic as it uses the iron in his blood to replace them.