Sagat, Ken, Ryu, Akuma. This illustration was made by Japanese artist Edayan who has worked on multiple Street Fighter games. These dynamic illustrations are the last Street Fighter characters he drew for Capcom.
Crimson Viper (C.Viper) was introduced into the Street Fighter world with the release of "Street Fighter IV". CAPCOM stated that they wanted a character that would appeal to American fans. Many people feel her design was influenced by Angelina Jolie's character in "Mr & Mrs Smith".