The moment when Teddy realizes Victoire is the one..based on a song by secondhand serenade.
She may not be the center of the universe, but she certainly IS the center of HIS universe, and he needs to tell her before she leaves. Sequel to 'Fall for you', but it's okay even if you don't read that first.
Draco Malfoy is brooding on how life turned out on him. Then he sees her...and his life begins to change.