Toasty

From BioShock Wiki

[edit] BioShock

The Splicer model "Toasty" fancies himself a ladies' man and, much like Baby Jane, is concerned about his horrible disfigurement. Kyle Fitzpatrick, Hector Rodriguez, Martin Finnegan, Silas Cobb and Johnny appear to be variations of the Toasty model. His dialogue alludes to him either sexually assaulting or raping a woman, then denying it.

The Toasty model's face is based on a that of a WWI veteran. (Project Facade)

[edit] BioShock 2

Toasty is making a reappearance in BioShock 2. It has been confirmed by 2K Games (Elizabeth) on The Cult of Rapture. The article can be found here.