Resident Evil 6 - Zombies, J'avo and the C-Virus

Zombies, which are making their return to numbered RE games with RE6, have evolved some. They'll be able to run, jump, and make use of weapons.

  J'avo, which make their debut with RE6, have intelligence. They understand language and work in groups. They can also wield advanced weapons. If injured, they'll heal themselves and may even change into different forms during regeneration.

The J'avo and zombies all emerge from the same virus, the new C-Virus. Those who are infected with the C-Virus will temporarily change into a cocoon-like state "pupal" state Inside the cocoon, they'll undergo a dramatic transformation and eventually emerge in their final form.