In which version of BW2 do you get tornadus?

Question

I have thundurus in my White version

Answer 1

Unfortunately, you can only get it through trade.
Also right now there's no information.

Source

Comments

all pokemon says trade -_-

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lol so is this wrong or...

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no information

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can you cahnge that to answer?

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Yeh Dr.Flame is right it's only available in trade                                    
Source: Experience