Felix Birnbaum

Felix Birinbaum is an employee at Rapture Central Computing. He talks fast with a high pitched American accent and is heard complaing that Rapture's citizens are ungrateful. His collegue, who Felix ripped off by taking all the credit for their project, repayed the favor by putting his new office key in a circus of values machine. His key can be bought for 250 dollars and will give the player access to his office. It is possible the leadhead splicer talking to himself is Felix.