Red Sonja was created by writer Roy Thomas and artist Barry Windsor-Smith, inspired by Robert E. Howard's character Red Sonya of Rogatino. She first appeared in Marvel Comics' 'Conan the Barbarian' #23.
Red Sonja received her first solo comic series published by Marvel Comics, which helped to establish her as a standalone character.
The fantasy adventure film 'Red Sonja' was released, starring Brigitte Nielsen as Red Sonja and Arnold Schwarzenegger in a supporting role.
Dynamite Entertainment acquired the publishing rights to Red Sonja and began producing new comic book series featuring the character, reinvigorating her presence in popular culture.