Dual types do count!
In fact, if you have total overlap you can earn multiple medals at once.
Someone on smogon, for example, beat the e4 with just Black Kyurem. He got the Solo medal, the Dragon mono medal, and Ice mono medal
Meh, I'm going to get each of those medals individually, gives me more use out of more teams. I'll probably try to get multiple Medals at once for other things though.
yh but i will loose all pokemon and have to start the story all over again? :/ sorry what do you mean when you say? "once you start the game over your keys are erased."
I'm pretty sure it means that the moment you delete your save file, the keys are deleted as well, in other words, you can't reply the games on Challenge Mode, you need someone to transfer the right key to unlock Challenge Mode. However, you can play post game with Challenge Mode on I believe, but it's only obtainable on one game(Black 2), so if you don't have the game that gives that key then you'll need someone who has the right key to give it to you.
Looking forward to all of these! Though I'm not particularly keen on the way the trainers look
Why'd you reply to a post back on the first post that was made many months before the games were released? None of the stuff in that post is even in the games, at less not to the same extent as they were before.
No Pokemon follows you at all, I believe Victini can come out of it's ball...for a few seconds back at it's old place.
Gym Leader rematches are done via World Tournament which isn't the same as past Gym Leader rematches, it's more challenging though.
No Battle Frontier, but Battle Subway and World Tournament are basically Battle Facilities.