To get Zorua, you must have received the event Celebi distributed throughout GameStop. Go to Castelia City (I think thats the name) and go to the north gate, but DON'T leave. Instead, go in one of the side buildings, and take the elevator up. One of them will have a scientist who talks about having a secret machine that only those with the secret password can use. Enter this in: Everyone Happy Simple Connection. After that, he'll tell you that a new feature has been unlocked in the main menu. You will need a second DS from here. Go there, find it, and with your second DS, go to DS Download Play, and pick the Pokemon Black/White one (note: you must have your game that has the event pokemon(s) in it) and the game will automatically detect any Pokemon you have in your game, and transfer them. After the transfer, go retrieve your Celebi, and while still in Castelia City, walk around and read signs until you find one that says GAME FREAK. Go in there, and talk to the girl, then the boy and the rest is pretty simple. :P

*note: Zorua is level 10*

To get Zoroark, follow the instructions above to get your event legendary(ies) in Pokemon Black/White. Take the legendary dog of your choosing (if you have more than one) to a place called Lostlorn Forest. Go north, and a person will randomly attack you, forcing you into a battle. The appearance will be the legendary dog that's strong against the one you brought (see table below) and once you attack it, the Illusion will wear off and it will be Zoroark. You will have to capture Zoroark.

*note: Zoroark is level 25*

Table of Legendary Dogs:

Zell are you totally positive it works? *going to try it*

EDIT: Opps, nevermind. It says this on Serebii, only a little more in depth.

Yes I am sure, since I have done it myself :P I also somehow managed to connect to Wi-Fi and get the event item needed for Victini. XD