The Chrysalid Virus, commonly abbreviated as the "C-Virus", is a new variant of the Progenitor Virus used in a series of bioterrorist attacks in the years 2012 and 2013. They are responsible for mutations such as the J'avo. It was designed by a doppelganger of Ada Wong named Carla Radames.
The C-Virus was created by combining an enhanced version of both the Veronica Virus with the G-Virus variant within Sherry Birkin's blood. Unlike the T-Virus, the C-Virus allows the infected to maintain some of its intelligence, allowing the creatures that mutate from the virus to co-ordinate attacks and use weapons.
- Adam Benford: Zombie (killed by Leon S. Kennedy)
- Deborah Harper: unidentified B.O.W (killed by Helena Harper)
- Piers Nivans: J'avo (killed in an explosion)
- Derek C. Simmons: unidentified B.O.W (killed by Leon S. Kennedy and Helena Harper)
- Carla Radames: unidentified B.O.W (Killed by Ada Wong)
- Finn Macauley: Napad (killed by BSAA Support Troops)
- Ben Airhart: Napad (killed by BSAA Support Troops)
- Liz: Zombie (killed by Helena Harper)
- Carl Alfonso: Napad (killed by BSAA Support Troops)
- Andy Walker: Napad (killed by BSAA Support Troops)