Board Thread:Questions and Answers/@comment-394774-20150224185718/@comment-74.10.65.138-20150225003952

Winter Soldier repeatedly uses the mixed-case Hydra in the memorial at 19:25 into the movie, but I haven't scoured thoroughly for other sources yet. During the montage with Zola later it appears in all lower-case as "hydra", but that's not a terribly useful example either way.