At base1[redacted] we have caught a dark one alive
condition: extreme aggression towards staff
age: n/a
sex n/a
eye color: crimson
misc: patient seems to be crying blood
hair: none
AFTER AUTOPSY: found human flesh in digestive tract but it seems like they dont eat humans for nutrients after extensive search we have found a dark red parasite lodged near the brain stem after removal subject has died
no further subjects at this time
personal note: these things used to be humans what in the world could cause such changes in so little time?