Pokemon Black- Trade from White.
Pokemon White- Thundurus roams Unova. After getting 8 badges, go to route 10, go into a house, leave, meet Thundurus and he'll fly off and start roaming Unova.
Thundurus is version exclusive to Pokemon White, you'll have to trade.
You'll need to trade for it or wait for another event for Pokemon Thundurus, because you can't get Thundurus in Pokemon Black.
You can't find thundurus in the wild in black. You need to trade one over from white version or GTS.
I don't think you can.
You cannot get Thundurus in Pokémon Black, the only way to get it in Pokémon Black is by arranging a trade with someone else in order to get Thundurus. Thundurus is a Pokémon that is exclusive to Pokémon White however its counterpart, Tornadus is available in Pokémon Black.
Do you mean Thundurus? Thundurus cannot be in the wild in Pokemon Black, but you can trade for it or wait a Mystery Gift Event.
Get all badges and go to Route 10. Then go to Route 7 and go to the second house. After leaving. You will find Thundurus. He is a roaming Pokemon.
one thundurus were made
you find Thundurus at route 7 and then it starts roaming the Unova region. Hint: you can find out what route Thundurus is on by watching the bulletin board when you go in a green building. It is level 40 when you encounter it and once you move or do something like give your Pokemon a potion it runs away (The wild Thundurus has fled).
Thundurus is a popular character from the Pokemon series of games.
Trade from white and if you have white trade from black for tornadous
Thundurus cannot be in found in Pokémon White 2. However there are 2 ways to putting Thundurus in White 2, 1 of which is by arranging a trade for a Thundurus with another player and the other option is to use the Nintendo 3DS eShop application called Dream Radar in order to capture Thundurus and then you can use the Dream Radar to send the captured Thundurus over to your Black 2 or White 2 game.