Board Thread:Questions and Answers/@comment-394774-20150224185718/@comment-394774-20150505150309

The closing credits for The First Avenger use upper-case for the character "HYDRA Guard / HYDRA Pilot".

Per IMDb, SHIELD episodes 2.1, 2.3, 2.10, 2.15, and 2.19 all have characters identified as Hydra/HYDRA. Don't have access to 1/3/10 at the moment. 15 didn't show an on-screen credit in the end credits. 19 uses mixed-case (well, camel-case) for Hydra TAC Agent.