Does she have any other family besides her brother? and where are they?

Both orphans. The orphanage where they grew is still there, in their territory i fact, but they are reluctant to go there because of their current affiliations with other gangs.

What it’s like having a brother like Reyfeng?

For a while it was somewhat difficult, her being the sister of the boss, but soon she proved everyone that she is a strong as her brother. All the girls in the gang deeply respect her for that.

What's her personality like and where does she fall on the morality scale?

Very polite, but the moment she gets angry she became just a foul mouthed as her brother. Definitely a good person though.

is she secretly have a Brother Complex

does she get jealous of her brother being the head boss?

None. She is happy that he had lead them to be in the position (in respect of the other gangs and clans) they are today.

What can you tell about the club?

It was a small abandoned hotel that the gang took control of shortly after Reyfeng assumed as a boss. The Dragon chief helped him remaking the whole place, and the roosters use it as their main base of operations. Now it's a kind of social club, where many folks of the city (business men, politicians and any other influential guy) go and celebrate, or just get some drinks. It's a very good place to catch on rumors going around, this being one of the reasons this place exists.

She have a boyfriend?
Also what's her fighting style?

Not yet, not that she is interested right now.

She usually fight using her legs, but if things get serious she uses her tonfas.

what's her fighting style?

Is there a Gang Member or Leader she do find of her taste ? And if so, do they date ?

So far no. for now she is satisfied managing the club.

What's her opinion on the other Clans/Gangs?

She mostly had no much to say about other gangs, although she had no problems wit the tigers, dragons and rats, since her friends belong to those. But like her brother, she can't stand the horse gang.

( I forgot to ask this in the what about Reyfeng post to ) what does she think about Jun?

They are friends. There are good relations between the Roosters and the tigers, so they are all cool between them.

1.What does Reyhuang think about the other clan's kids for Jun and Ren?
2. Does she have feeling for Ren or Jun?
3. When Rey Huang has free time what does she do? (Hangout w/ brother, Girls Day out with Jun and others, or just practice and keep the clan safe.)

1. She sees them as equals, given that they are around the same age.
2. Nothing romantic if that is what you are asking.
3. Yeah just what you said :P, but i'll copy-paste to have it in the answer. Hangout with her brother, Girls Day out with Jun and others, or just practice and keep the gang safe.

Ok got it.

What’s her attitude towards the other gangs?

She mostly had no much to say about other gangs, although she had no problems with the tigers, dragons and rats, since her friends belong to those. But like her brother, she can't stand the horse gang.

What does she think about shizu, Ren's mother?

What does she think about Zang, Jun's father?

That's the iron lady who never smiles, and like everyone she is a bit scared of her.

Given his position she respects him, and is quite surprised that someone like him could respect and treat his brother like an equal.

Why does she hate the Horse Gang?

Not hate, but there is some tension between them. One, because most of them are in the police, and because their leader had some disagreements with the Dragon chief.