So, recently I've been watching the Captain America trilogy and was looking up Steve's symptoms before receiving the serum.
This man had so many problems, but one in particular I wanna focus on is that he had color blindness.
With that in mind, I was just imagining Steve acting like Spider-Man Noir with colors once he sees them. While I don't know what he would see because everyone with color blindness sees things differently (my uncle sees some colors, but others are switched, whereas my friend has the unfortunate symptom of seeing almost everything in black and white).
I was just imagining that, let's say, Steve had the type of color blindness where he sees things mostly in black and white, how he would react after receiving the serum and suddenly bothering/exclaiming in happiness to Bucky about all of the different colors he sees. I can also imagine him before the serum. Steve is always guessing colors, like Noir; he constantly asks Bucky, "This is... purple?" And Bucky just has to do that with him all the time because Steve is just a curious bean until he can finally see the colors. But then I start thinking that if he sees in primarily black and white, then he would probably ask Bucky or someone else there, like Howard or Peggy, to help him decipher which colors are which as he has never seen them in full effect like he is now, so he not only starts bugging them, but also being really jittery around all of the colors and gets excited when he names them correctly.
Just a thought. You can ignore me. I'm rambling and have many thoughts on this!