User blog comment:Bioshocknall/Who's hotter?/@comment-1396356-20100517232036

Well, not officially, but the designers said that Sofia concieved Eleanor with Johnny Topside. It makes sense, I mean, Topside was a employee (slave) to Fontaine Futuristics. F.F probably sold sperm or something for invetro trials. Lamb probably wanted to concieve a child for her legacy but avoiding a sexual incounter. This is part of the reason why Eleanor calls Delta father (I know he was her big daddy but sill.)