"Shelly, thank you for giving me such important information."
Steve was grateful to be undercover for HYDRA.
"No, this is how it should be, Hail Captain America!"
Shirley was deeply moved by her great leader's personal penetration into the enemy camp.
Steve: ... I don't know why I always feel like something is wrong?
[A story about an agent who traveled to a world where Captain America was Hydra, but didn't realize that he had traveled through time, and was still committed to supporting the captain to become the leader of Hydra, desperately supporting the captain to rise to power.
Intention: A person's goodness or evil does not depend on where he is, but on what he does.
Higher Interference
[Transformers] Once Upon a Time There Was a Machine