(Can't draw people, both look horrible) Characters I will most likely never use

Name: Otto Nixon Pierce
Nickname: Nix
Gender: male
Age: looks about 15
Appearance: he has black hair with red tips, the underside of his hair is pure white. He has the common yellow-green eyes, he normally wears black however he enjoys wearing a royal purple cloak. He has thin framed rectangular lenses glasses.
Personality: he's very bubbly and excited yet he can easily become depressed if no one is around or if he can't talk to anyone. He tends to hum or start tapping his fingers if he is bored or uninterested. He is the happiest when people talk about him or to him wether it be negatively or positively because he will take just about anything as a compliment
Species: Grim Reaper
Weapon:

Two of those knives but each with a small sharp hook that curves back on the dull side of the blade
Story: nix was raised in a very rich family yet even with that no one ever paid attention to him, a couple servants practically raised him. He became upset and committed suicide because he felt no one cared about him) Pretty pitiful life isn't it XD)
Other: he can be very violent to the point where he seems evil

Name: phantom
Gender: male
Appearance: pitch black fur with white tips and blood red eyes, he's a huge hound in one form and becomes a human with black hair with white tips and blood red eyes
Personality: he's very sweet but can be easily angered, just like nix, if you ignore him then he might kill you
Species: demon hound (if the appearance is wrong, tell me, I can't find anything that says if all demon hounds look like Pluto sense he's the only one seen)
Story: phantom found nix and now won't leave the reaper alone, any time he can get to him then he will, nix hates him but he doesn't care
Other: he wears a silver collar that nix put on him to keep him out of certain rooms or buildings

Phantom doesn't have his white tips on his hair and nix doesn't have his red tips, or his knife (scythe)