Ah yeah, I was worried about those points myself. Here's him modified somewhat. I guess he still got no physical weakness, but he's also practically useless in combat, so hopefully that balances out? 

[hider=Viktor]
[b]Name:[/b] Viktor Antalya
[b]Appearance:[/b] He can manipulate his looks. [url=https://imgur.com/dnSW4Dc]He just prefers to look like a neatly dressed human boy these days[/url].
[b]Gender:[/b] Male
[b]Race:[/b] Shadow-walker
[b]Age:[/b] 28

[b]Personality:[/b]
At first glance, Viktor can be said to be playful, careless, and a bit of a daredevil. Everything in the world fascinates him. He's constantly trying new things and sneaking into places he shouldn't be. Experience taught him to always have an escape route handy, however. 

He has no moral compass aside from the desire to have the most interesting outcome possible. He will happily sit out of conflicts, preferring to simply watch how they unfold. However, he is a great believer that all conflicts should be fair, as there's nothing to gain from seeing a game with an obvious winner. As such, he has no qualms with cheaters and cheating, as long as it's a fair and interesting game at the end of the day.

[b]Abilities:[/b] 
Think of a shadow-walker like a consciousness who lives in the darkness. They don't have a physical form, only an illusion of one. As such, they can't directly interfere with the physical world either, only being able to change the perception of living creatures. Their powers include reshaping shadows, reducing light, changing colours, clouding visions. Their power is limited in bright places, and they might perish if exposed to sudden daylight. They can also walk through darkness, passing through walls and quickly going great distance, although their movement is limited by the extent of darkness.

[b]Equipment:[/b] 
Nothing, just him, a bundle of darkness. 

[b]History:[/b]
How a shadow-walker came to be is a mystery. Viktor only remembers that one moment he was nothing, and the next he was crawling from shadows to shadows, watching how other demons and humans live their life. He knew that he belonged in Tsukran first, being a demon himself, but he didn't see them as any different to the humans. Only that one of them has innate magic and the other can [i]create[/i] magic with their tools and numbers, which is a fascinating balance. 

He knows that the two kinds are at war, and it was fascinating to watch how they fight, each with their strength, neither with the upper hand. He often sneaked into the demon's backline, and as such he was infamous with the army as a bit of a menace, although a harmless one. He was more careful with the humans, and eventually he found that their work far from the frontline is much more curious. Their lifestyle, their food, their fashion sense, and their civil technology are miles ahead of those in Tsukran, in his opinion.

Still, battles were still up in his list of interest, with their constantly shifting strategies and weaponries. At first he was glad for the endless war, but then the war destroyed a city he was fond of, including all its books and architecture and the geniuses who made them. He realised then that the war would bring more ruin than innovation. Perhaps, in the long run, it might be better if this game has an end.

[b]Other:[/b] He's interested in aristocrat human fashion these days, but his fashion sense does change from time to time. He likes to look younger than he is, because heck, who doesn't?
[/hider]