History
Scorpio infiltrated another of his LMDs into the Avengers, having already replaced Hawkeye, who had been captured by the Zodiac, with Sagittarius, who looked just like him. The other infiltrated member of the Zodiac was Leo, who looked like Tigra and, in order not to arouse suspicion, helped Mockingbird defeat and destroy the LMD copy of Hawkeye after he was discovered.[1]
During the battle between the Avengers and Zodiac, the fake Tigra sabotaged Iron Man's armor, revealing her true identity. She was later deactivated, along with all the other Zodiac LMDs, by the Zodiac Key and then reactivated by the Zodiac Key itself. When Scorpio asked to transfer everyone to the Key's dimension of origin, the Key was reluctant to do so, as the Zodiac Key had created them by taking their entire essence from constellations in the Earth dimension, and lacking the essence of their respective constellations in the Ankh Dimension, as soon as they arrived there, they all ceased to live.[2]