After you finish Driftveil Gym and you're going to exit to Route 6, Bianca will appear and want a rival battle. After you defeat her, she will give you HM02 Fly as a gift ad prize. This is for both Pokemon Black and Pokemon White. I hope this helps!
Driftveil City.
Teach it to a Pokemon, enter the Pokemon screen, chose the Pokemon that knows fly and select where you want to fly to.
As you head out of Driftveil city after you defeat Clay, you will run into Bianca. Battle her and she will give you Fly
No.
Yes. You find zekrom in Pokemon white and the white Pokemon in Pokemon black.
Teach a Pokemon Fly, select Fly from the party screen, and select your destination. You get Fly after you defeat Bianca in Driftveil City.
No but evolve it and it can
You cannot find Vullaby in Pokemon White Version. It is exclusive to Pokemon Black as Rufflet is to Pokemon White.
You cannot find a scyther in Pokemon white
Bianca will give you the Fly HM in Pokémon White while you're in Driftveil City.
Omg im not at this bit yet but im like the game master and i have completed every Pokemon game in a week so ill tell u when i find out.
At the white forest. You can only find him in pokemon white.(I think);)