I wonder why the super soldier serum wasn't incorporated with Black Widow's character and story. I thought Dreykov would've somehow got his hands on a version of the serum and inject the other Widows with it.
In this instance I think it’s right for Peggy to receive the serum. But as an alternative? Well any of the howling commando’s would do and that includes Nick Fury.
Howard Stark
Abraham Erskine
John Flynn
Someone else? (Mention in the comments!)
