Per an interview via Kotaku, when Reggie Fils-Aime was asked if we would ever see GameCube games on Virtual Console, his response was as follows;
That is a great question. And personally I would love for that to happen, but we have nothing to announce right now.
Okay, so he didn’t confirm it or anything, but he obviously feels the same way I do (as do so many other gamers.) So the question for you is, what GameCube games would you like to see on the Virtual Console?