𝘏𝘰𝘸 𝘵𝘰 𝘴𝘵𝘦𝘢𝘭 𝘢 𝘩𝘦𝘢𝘳𝘵 // 𝘔𝘦𝘳𝘥𝘥𝘪𝘴𝘰𝘯

What could have happened if Derek decided to choose no one, not Mer, not Addison? How could have things turned out? Meredith has no idea what's Addison truly like..