Chimera

Chimera were B.O.W.'s created by inserting fly DNA and the t-virus into human tissue. They were being manufactured inside the Arklay Research Facility located under the Spencer estate and adopted that section of the facility as their habitat during the Mansion incident. Aside from their fly-like appearance, the Chimera's most notable characteristics is their ability to walk over walls and ceilings. They usually use the air ducts to travel from one part of the lab to the other and attack with their claw-like limbs. They often produced maggot-like larvae from their bodies when killed.