I did my character sheet if anyone needs a point of reference. Keep in mind that I'm still being fairly liberal on the whole powers thing.
[hider=Character sheet, might be WIP]
Appearance: [img=http://pidivn.com/pr3/wp-content/uploads/sites/27/2000/07/de1ef3d03568a79a6fa32ded77b11933.jpg]

Name: Takeru Takato

Age: 17

Gender: Male

Personality: Takatora is a previous shut-in who hasn’t gotten out of his shut-in habits as he was forced back to school by the school president. So basically, he is socially awkward and has a fairly negative outlook on like. Fairly cynical but he tries not to tread on any toes because he’s afraid of the social repercussions he may incur. He also has a certain fear for publicity and is scared of people finding out his identity. He’s actually a considerate person and has a weak point for anyone weaker than himself. That said, he’s also usually a coward and likes to avoid conflict because he lacks the motivation to deal with annoying situations. When he transforms, he silently fights for justice using the darkness for stealth takedowns.

Hero appearance: When Takeru transforms, he gains a suit of black demon armour entirely made out of a mysterious metal which gives the appearance of a scaly-black demon-like humanoid with a plated tail that ends on a point (he can stab people with it). The gauntlets end with sharp claws and the helmet covers his entire head. The helmet is shaped like a demon’s head but is made of the same material as the rest. His eyes show through the helmet in a glowing red tint.

Hero name: Demon (not his choice, he just got the name when he appeared in public)

Powers: The demon suit grants him the power of flight (because demon wings) along with enhanced strength and speed. The armour protects him from physical and metaphysical harm but not perfectly for either. The metal the suit is made of is strange and while it does block attacks to a point, after that point the attack just goes straight through the armour. He can also summon infernal chains which he can control with his mind. He can use the chains to bind someone which seals those bound by it and negates their powers so that they basically become a normal human. This seal can be opposed through force of will, however, and if the person trapped overcomes the seal then the chains binding them break. When he doesn't have his demon suit on, he can summon and control 1 chain of up to 50 meters of length. Wile in his demon armour form, he can summon seemingly limitless amounts of chains at any length. If he summons the 1 chain outside of his demon form, it'll sap his strength for however long he has it out for and will vanish if he's close to passing out.

Transforming item: Ironically shaped cross necklace which he wears. Holds the power given to him and he can also hear the whisperings of Satan when he wears it.

History: Takeru had a fairly normal early life, albeit a slightly withdrawn one. This slight introversion got worse when he entered primary school but his social withdrawal really began in middle school and by the time he entered high school, he was beginning to leave his room less and less. There wasn’t really a reason for it. It had just built into it. His parents are often away on business trips so they never really noticed. After the first half of his first year of high school, he shut himself in his house and never went to school. It was somewhere in the middle of the second half that he met he met Satan and formed a contract with him. Great power for free, no cost. Assuming he used it to save the world. Yep, Satan wanted him, a shut-in, to save the world. At first, Takeru was reluctant. After all, he had a really negative outlook on life. But he decided to take it anyway. He didn’t exactly have anything better to do, first of all. Second of all, the world was going to die somehow, even if he did do something so he may as well have fun first. And besides that, he’s not the kind of person to just let everyone die. Besides doing the occasional odd job for Satan, he could use his powers however he wanted. At first, he thought about using it for personal gain but realised he didn’t exactly want anything. So he decided to fight crime or something. It was after he’d done this for a while that the School president (student council president) arrived at his house stating that she knew his identity. She then threatened to reveal his identity to the public unless he went back to school. He made it in time to scrape by the final exams and is [s]making plans[/s] bracing himself to continue school.

Other: Animals dislike Takeru for some reason.[/hider]