Justice/Karen Kringle

Justice (Karen Kringle) is a fictional superheroine and the title character of the homonymous comic book series.

Backstory
Karen was born to two fugitives who left their hometown in Gotham, since they had troubles with the Falcone family, to restart their life in Chicago. His father worked as a police officer while her mother was a nurse. As they moved to Chicago, she initially had trouble to make new friends, since she was an outcast and a "freak".

As she grew up, she developed a interest on science and the world of superheroes as she wondered about their past, especially the one of Superman, her favorite hero.

Powers and abilities

 * Genius-level intellect
 * Superhuman strength
 * Superhuman speed
 * Telepathy
 * Object creation

Animated

 * Justice League/Justice League Unlimited, voiced by Hynden Walch.
 * Batman: The Brave and the Bold, voiced by Hynden Walch.
 * Young Justice/Young Justice: Outsiders, voiced by Mae Whitman.
 * Justice League Action, voiced by Kate Higgins.
 * The Brave and the Bold, voiced by Melissa Fahn.
 * Justice League: Heroes, voiced by Kat Cressida.
 * Stargirl and Justice: Super BFFs, voiced by Ashley Tisdale.

Trivia

 * She is considered one of the most beautiful teenage female heroines in DC Comics along with TBD.
 * Outside her closest friends in Chicago, she became a close friend to Courtney Whitmore as well, occasionally teaming up to stop major threats.
 * Due to her surname being Kringle and her father's name being Chris, some people often joke that she is Santa's daughter.