Casey Brinke was originally a fictional character that the sentient street named Danny created to communicate with people through comic books.
In the real world, however, due to an unknown power, Danny became stronger and gained the ability to actually generate lifeand accidentally spawned his character Casey Brinke as a real person. Allowing her the chance to live a normal life, he let her go free, not telling her how she came into existence. Casey's retained memories of her family, such as her mother shooting herself into the Sun , but did not remember her career as a comic book superhero.
DC´s Young Animal[]