There is so much in the world that we need to know. Nothing proves this fact more than seeing Big Daddy in BioShock without his helmet on.

Andy found this and posted it on Twitter, a website dedicated to describing the outrageous and horrific:

This concept art was not cruel enough for Big Daddy to demonstrate, so no trace of it made it into the game, but the artist of Rob Waters; according to Fandom, it is not posted on Waters' own website, presumably to avoid curses. This face is pretty badass, but it also reminds me a bit of a sad old man. The ambiguity of it all adds to its strangeness.

Of course, "BioShock" is not all about mercilessly hidden monsters. But if one wants an insight into another of "BioShock's" more harrowing moments, the making of "Fort Frolic" is instructive.