Nick Digger the Hedgehog

Nicholas "Nick" Ethan Digger is a white hedgehog with an innate ability to create and control diamonds.
==Appearance==
Nick is a white hedgehog with icy blue eyes and a light pink muzzle and arms. He considers himself a winter, and for that reason is often found wearing cool colors, especially ones that match his eyes such as cerulean, teal, or cyan. Nick isn't very selective on footwear, and is often seen wearing timbs for their comfortability and durability.
==Personality==
Nick Digger is a quiet, shy, and awkward guy. While he is fairly intelligent, he doesn't come off as such and seems more like he is stuck inside of his head, often times looking back at good memories and laughing at them. His sense of humor is unusual, the jokes he finds funny, and often times laughs at, doesn't strike amusement in others, while jokes he finds silly are the ones that people generally find absoutely hillarious.
All-in-all, Nick is a dependable and trustworthy individual and is very responsible. Many don't see much out of him, and those who do usually try to take that for granted, often times using him and betraying him. This caused him to have a lot of anger, resulting in teaching himself how to handle it through meditation and martial arts, and how to manage his adamantokinetic powers.
==Skills==
Nick is knowledgeable in mechanics, physics, and has exceptional control of his bodily functions. These aid him heavily in battle, being capable of controlling his muscle contractions to limit the damage sustained from a fall, amplifying his senses, and even lowering his blood pressure and heart rate when sustained a near fatal blow in order to mitigate blood loss and allow him to live longer. He can go without sleep for much longer than the average individual, and can control his metabolic rate in order to give himself more energy for longer on less calories taken from food.
His skills in martial arts are excessive, having a black belt in judo and karate. His penchant for the martial arts likely extends from his passion of anime, which also inspired him to learn Japanese, his second language.
==Powers==
Nick has the unique ability of controlling and creating diamonds. Known as adamantokinesis, Nick Digger can use the carbon dioxide in the air and the carbon molecules around him to compress them into diamonds. The amount of uses for this skill are limitless, and while there isn't nearly enough carbon in the air to make a completely flawless diamond, Nick's physics skills come into play by creating what is known as a congo cube, a polycrystalline diamond that can be volatile and explosive under high heat due to their imperfections. This can be a useful explosive because when the congo cube explodes, pieces of diamond shrapnel fly outwards like a scattergun's bullets.
In addition to explosives, Nick can create diamond swords and shields with his breath, but the brittleness of diamond fails to hold up, and its weight makes such weapons impractical, which is where Nick falls back on his martial arts skills.