See the thing about love is that it's not guaranteed. All was going well between Steve Rogers and Vivienne Hale. The world had been quiet and safe, leaving the super-soldier time to settle into his own world. that was until one day while messing around in the lab, Tony discovered a way to time travel. Even though Steve is happy with his life and deeply in love with Vivienne, he can't help but wonder how different life would be if he had stayed with Peggy. A part of Steve wants to go back and find out. But will Steve go through with it? Or will Vivienne's love win?