Ice (Tora Olafsdotter) is a fictional character, a comic book superhero in publications from DC Comics. Created by Keith Giffen, J. M. DeMatteis, and Kevin Maguire, she first appeared in Justice League International #12 (April 1988).
Ice is a separate character from Icemaiden, although the two are similar in appearance, group affiliation, and powers. When Icemaiden first appeared, she had blue skin and pointy ears, and was named Sigrid Nansen. When the character joined Justice League International, the comic book creators believed that her real name had never been given but were mistaken; it was revealed in the Global Guardians entry in Who's Who in the DC Universe.
After Ice was killed, the original Icemaiden (Sigrid Nansen) joined the Justice League. A backstory revealed that she was the first Icemaiden, who quit the Global Guardians when Tora appeared.
The princess of an isolated tribe of magic-wielding Norsemen, Tora Olafsdotter has the natural ability to create and manipulate ice. She joined the Global Guardians as Norway's member (replacing Icemaiden Sigrid Nansen) after they promised to protect her people. After the Guardians' UN funding was withdrawn in the wake of the Justice League's reformation as the Justice League International, her friend Green Flame (later Fire) talked her into walking up to a JLI embassy and asking for a job. Remarkably, in the wake of Black Canary's resignation and the abduction of several members, the short-handed JLI took them on.
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