User blog comment:D.Ryan/Andrew Ryan in Bioshock 2/@comment-10023421-20140306192402

I dont have time to read if you got the answer already because I have to go back doing nothing. in BioShock 2s Deco Devolution art book they say: "''In Bioshock, Rapture has already pretty much gone to shit and Andrew Ryan was a little bit older - kind of Howard Hughes type character. Our version is him in his prime when he's the talk of the town. His forms are more angular and not as rounded as somebody might have in real life" - Colin Fix, Senior Character Concept Artist, 2K Marin. So there's your answer.''