Read more about Jessica Cruz at: Wikipedia

Official Site: DC Comics

Jessica Cruz is a fictional superhero appearing in American comic book published by DC Comics. Created by Geoff Johns, Doug Mahnke and Ethan Van Sciver, she is a member of the Green Lantern Corps and the Justice League. Her first full appearance takes place in Justice League #31 (August 2014), which is also her first cover appearance. Cruz's original design was based on the actress Penélope Cruz. DC Comics confirmed that Jessica Cruz is both Mexican-American and Honduran-American, and currently resides in Portland, Oregon.

Jessica Cruz's name is mentioned and her right hand appears briefly in a single panel of the 2013 issue Green Lantern #20. Her next appearance comes in Justice League vol. 2 #30, when the Ring of Volthoom locates her, and she then gains her powers in the following issue. She was dubbed "Power Ring" while she was host to the Ring of Volthoom but is not a member of Crime Syndicate of America. Jessica becomes an official member of the Green Lantern Corps, in the Prime Earth reality, at the end of Justice League #50: "The Darkseid War".

Jessica Cruz and her friends are on a hunting trip when they accidentally stumble across two men burying a body. The men brutally murder her friends. Jessica manages to escape but is left traumatized. The Ring of Volthoom, which feeds off fear and had abandoned Power Ring after his death during the Crime Syndicate's incursion to Prime Earth, is able to locate her due to her trauma. Unlike the previous ring bearers, she does not willingly accept the ring, but is forced to accept it. The Ring tortures Jessica with physical and psychological pain. The Ring explains that it is using Jessica to attract the being that destroyed Earth-Three to Prime Earth because he is now dying (for reasons not explained) and wants to take the planet with him.

When Darkseid's daughter Grail arrives on Prime Earth, she attacks Jessica and uses her ring to open a portal to Earth-Three, allowing the Anti-Monitor to cross over to the Prime Earth. Jessica and the rest of the Justice League are then transported away by Metron. After this the Justice League decides to free the Crime Syndicate to help in the fight against the Anti-Monitor and Grail. Jessica, Cyborg and Mister Miracle head to the prison and the close proximity to the Syndicate allows the Ring to possess Jessica's mind and body. During the Justice League's confrontation against Grail and Darkseid, Grail manages to separate the Flash from the Black Racer, which immediately begins to pursue the Flash. Realizing the Racer will not leave the physical plane of existence until it reaps a soul, Jessica convinces Cyborg to tap into the ring's technology and override Volthoom's control over Jessica's body for a few seconds. This allows Jessica to jump between Flash and the Black Racer, allowing the incarnation of death to apparently kill her. Jessica survives, and it is revealed that the Black Racer killed Volthoom instead, causing the ring to crumble into dust. Immediately afterwards, a Green Lantern ring descends at the battlefield and transforms Jessica into a new Green Lantern.

Jessica Cruz has not been a contender in any CBUB matches.