Rewatching Captain America: The First Avenger and noticed the first time we see Dr. Arnim Zola is from behind a glass lens, foreshadowing his later appearance : r/marvelstudios
Arnim Zola | Marvel Movies | Fandom
Dr. Arnim Zola - Marvel Cinematic Universe Guide - IGN
Arnim Zola (Marvel Cinematic Universe) | Schurken Wiki | Fandom