This one holds that Loki uses his command over illusions to assume the face of Bruce Banner in Infinity War. This means that, after the opening scene, every time we see Bruce on screen it is ...

The actor revealed to Empire that he knew what Loki's fate would be in "Avengers: Infinity War" (2018) years before making the movie. In fact, it was before he made "Thor: Ragnarok" (released 2017).