Thanos had taken nearly everyone she loved when he snapped his fingers. Her team mates, Her friends, Her family. Her love. Natasha would do whatever it takes to get them back. 5 years after the snap. She might just have that chance. AU - Steve was one of the fallen that day of the snap. He along with half the population were dusted into nothing. Leaving his team mates and the love of his life behind. Its takes them 5 years before they finally get a chance at bringing everyone back. And you'll be damn sure they will do whatever it takes to get their family back.