Shar Channing, the new psychiatrist at Arkham Asylum, is in charge of the patient Edward Nigma, AKA The Riddler. Professor Strange confronts Doctor Channing about her unconventional ways of treating her patients. Flustered, she tries to leave the asylum, but gets lost on her way out. She sees something she shouldn't, which will drive her to become Crimson X. Will she be a vigilante or just another criminal? Riddler X OC

Katrina was born and raised in Louisiana until the age of five when her parents were brutally murdered and attempted her death as well. She was taken in by her apparent godfather, Bruce Wayne. Katrina is sixteen and not your average teen. She and her friends have a fascination with the villains of Gotham and she herself is invited to go job shadowing at Arkham Asylum when things go horribly wrong. Bruce and Richard have tried all their lives to keep Katrina happy and keep Batman and Robin a secret from her. Her strange attraction to Gotham's crime worries them and they soon realize they'll have to make a choice that could potentially cause her to hate them forever. Joker and Riddler, along with every other villain in Gotham, take a liking to Katrina when she visits Arkham on that fateful day. Will there be a war between the notorious criminals as to who can keep her as their own?

In one of his episodes, all rage comes out and an irreversible incident occurs. (one shot)

"Your parents are rich?" "They were." "So where's the money now?"