According to the Australian Classification Board, both F-Zero: GP Legend and Castlevania: Aria of Sorrow will be headed to Wii U's Virtual Console.
Just last week, Nintendo revealed a number of Game Boy Advance games that would be arriving on the console this month, including classics like Golden Sun, Advance Wars, and Metroid Fusion. If the alleged arrival of F-Zero and Castlevania are any indication, it appears gamers can look forward to a steady stream of classic content for at least a few weeks.
Nintendo has yet to confirm the release of either GP Legend or Aria of Sorrow for Virtual Console, so try and temper your excitement until we get an official word from the Big N.