BioShock Infinite Enemies

Booker DeWitt is challenged by many enemies in his quest to save Elizabeth from Columbia in BioShock Infinite.

Handyman
The Handyman is a human artificially bonded to a mechanical suit, possessing great strength and speed, as well as a short temper. Handymen are dressed in patriotic uniforms and have a gorilla-like posture and build. They also have exposed human body parts, particularly their head and heart, the latter of which is kept in a fluid-filled glass tank on their chests attached to several hoses. Thick bundles of cables run from their limbs to a pair of conductors on their backs.

Him
When Elizabeth was imprisoned in Columbia for 15 years, a 30-foot, winged creature, simply called Him, was created for the sole purpose of keeping her in prison. During that time, Him was Elizabeth's only company. Although Elizabeth was held captive by Him, the creature had been her caretaker and protector. When she had escaped, the creature was intent to bring her back, even if it meant destroying anyone and anything near Elizabeth, including Booker DeWitt.