Ice Maiden

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.

A new origin was revealed in Justice League: Generation Lost #12 (2010), written by Judd Winick and art by Fernando Dagnino Guerra.