Hyperthermia is elevated body temperature due to failed thermoregulation that occurs when a body produces or absorbs more heat than it dissipates. Extreme temperature elevation then becomes a medical emergency requiring immediate treatment to prevent disability or death.
Who is Doomsday, and why should we care about his fight against Superman, Batman, and Wonder Woman? The latest trailer for Batman v Superman: Dawn of Justice gave us our first look at the really big, really bad muscle for the film, the monster known as Doomsday. The character/creature has a long history with DC Comics and ties to a few very significant events, namely the death of Superman.
Robin is the first of the Category 1 people to learn Batman's secret identity. In Batman #5 a female accomplice of the Joker's named Queenie recognizes a shaving nick on Batman's face as being identical to one she'd seen on Bruce Wayne earlier. Queenie prevents another accomplice from killing Batman and takes a slug in the back for her trouble: