This is James Gunn's Dcu With what he has revealed I will build off of it and create my own. Building off of the start of his universe.
Kara Zor-El travels to a distant red sun world accompanied by Krypto to celebrate her twenty-first birthday by going to a bar and getting drunk. Near her booth, a little girl named Ruthye is trying to hire a mercenary to kill her father's murderer, a royal agent named Krem. However, the mercenary simply steals Ruthye's very expensive sword and heads towards the exit. Despite her inebriated and weakened state, Kara beats the man up and gives Ruthye her sword back.
Ruthye begins following Kara around, seeking to hire her as an assassin, but Kara does not want to get involved in an act of revenge. Nonetheless, they are ambushed by Krem. Krem gets Kara and Krypto shot but he flees when he realizes he is completely outclassed by Kara. As running, he accidentally bolts into Kara's starship, which had been pre-programmed to take off. As her ship flies into space, Kara takes Ruthye and Krypto to a doctor before passing out. When she comes around, she learns Krypto has been poisoned by Krem's arrows, and they need a sample of the original poison to save the dog.
Kara barely remembers Krem's face, so she takes up Ruthye's offer. As both girls chase Krem across the galaxy, Ruthye learns exactly what kind of person Supergirl is.
