Personality info:

Crowley is highly unpredictable and erratic, prone to sudden mood changes and attacking on a whim. He does what he wants and couldn't care less what other people think, often completely disregarding everyone's feelings but his own. Despite being a well-known criminal, he's rather laid-back, spending most of his free time hanging out with his gang, sleeping, or drinking in bars. It's hard to get him to behave in a serious manner, and he tends to act childish no matter what's going on around him. Only when he's angry, or in situations where his own life is threatened, does he lose his immaturity and become truly dangerous.

(Continued...)

Crowley is completely unforgiving towards anyone who he believes has wronged him, and is capable of holding grudges for an incredibly long time. Get on his bad side and you'll probably stay there for the rest of your life.
He has a cruel streak and has been known to act sadistic, often when particularly annoyed. He has no morals whatsoever; if he feels like hurting or killing someone, then he will, without regret.
Though he rarely goes into full rage mode, he's terrifying to deal with when angry. He loses any sense of inhibition and usually acts like a crazed monster until he manages to calm down, which can take anywhere from a few seconds to several minutes. In this state, he's likely to violently tear apart anyone who gets within his reach.

(Continued...)

Other bits of info:

He wields a small knife or dagger if he chooses to fight in human form. This is rare because his dragon form is immensely more powerful than this one, and he usually only does it for a joke or when given no other choice.

He's slightly disgusted by romance and will react with immediate distaste if anyone suggests that he should get into a relationship.

He's bisexual, but leans heavily towards males.

He's unnecessarily protective of that long impractical scarf.

Voice is sort of light and mellow. He rarely shouts or raises his voice unless he's enraged. By contrast, his laugh is rather harsh and sounds a bit like a crow's caw.

He plays the violin as an occasional hobby.

(I could write more, but I'll stop there.)

Dang, he is definitely not a guy you'd ant to cross with. XD Nice job writing his bio!

Dang he is scary i wouldnt want to cross paths with him XD

i'm working on a few projects that i plan to finish

I'm not going to use that Dragula design i drew up i just think it looks as menacing as he is supposed to be

Re: no that's fine, and don't worry you didn't offend me, in fact I'm glad you at least told me, so I can look for a new home for him ^-^