Mutant Pedro (Resident Evil Revelations 2)

This creature is the result of what happens if a human who was injected with the T-Phobos Virus succumbs to too much fear. The virus causes them to mutate into a much stronger creature filled with rage. In this particular instance, it was Pedro whom you meet at the Wossek Bar in Claire and Moira's Episode Two who undergoes the mutation.

Pedro is armed with the Drill during his mutation, therefore it becomes his primary weapon.