Fire Emblem Fates has not even yet hit the stores but Nintendo has already outlined the first DLC content for the upcoming 3DS game. It is called Fire Emblem Fates: Revelation and will launch on March 10th.
The main game has the release date of February 19. As previously reported it has two different versions, Birthright and Conquest, that each contain one half each of the conflict in the story. The DLC continues the story regardless which version player has chosen. Revelation carries a price tag of 20 dollars.
Prices and dates are currently only announced for USA. Let's hope they are similar in our parts as well.
Source: Nintendo.com.