Poison Headcrab Zombie

When you infect any human as poison headcrab you start to transform. Although, beware, you are not immune while waking up after infecting someone. Once the infection is done, you have poison headcrabs over your body (Being able to be thrown as NPCs), they work as armor, making you nearly immune to bullets. You can be damaged by crowbar or explosions though. You posses 2 abilities one is to jump forward and the second is to drop a poison headcrab NPC. Beware, this will make you immune to bullets!