I have this idea in my head of Steve totally approving Peggy being in love with Sousa and vice versa so I've decided to write some kind of "letters" from Steve to both of them while he was frozen and Peggy kept living her life postTFA.
“Dear Peggy, my girl,
You have no idea of how much I miss you. I've been watching you for years now, more or less since I left. I'm so proud of you, you have no idea. Look at you, you're the woman I always knew you were. Strong, brave, smart, honest...” - from Steve to Peggy.
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“Dear friend,
You don't know who I am, well, you may probably know who I am (who doesn't know at this point) but you don't know me. However, I do know you well. I've been watching you for years, ever since you came into Peggy's life. I've seen you working with her (you make a good team, I have to say) and becoming a really important part of her life. I've seen you slowly falling in love with her too...” - from Steve to Sousa,
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