Prologue: A Royal Wedding

The Legends have been unfolded, Mushroom Kingdom finally have their King and Queen. Mario and princess Peach have finally engaged in marriage and they're happier than ever. However, after the tragedies that have fallen upon this land...it seems that a new evil will soon rise and cover all the world with Darkness. Its up to Mario & Luigi to go to yet another fantastic adventure, but it seems that this one will be harder than past trials they faced through. Not only that, but they will receive help from all their love ones, and....unlikely ally.