Big Daddy

A Big Daddy is a genetically made humanoid, designed as being huge tanks, often taking the form of underwater divers, with various changes in their design. Big Daddies are often brute fighters, but are made for drilling and fixing activities, however, as mentioned, they are strong, brute fighters.

Big Daddies are often found in Rapture, an aquatic city but are always mistaken as giant monsters, but are infact as mentioned humans who just do their jobs.