A man who has been on the island a little bit too long, Vaas is an impulsive, sadistic, unstable and essentially insane man with no real regard for human life. After Jason Brody and his friends accidentally landed on the island, Vaas and his band of like minded pirates kidnapped them. Vaas was going to hold them for ransom, but Jason and his girl friend, Liza, escaped. When Vaas re-captured them, he was determined to kill them.
Vaas has a sister named Citra who also wants him dead who teams up with Jason with the hopes that he will be the one to carry out her wishes.
Voiced by Michael Mando.