The Metropolitan Museum of Art suffered a break in that was being investigated by the police, led by Jim Daniels. The only thing taken was the Sword of Beowulf; when the curator let slip valuable information concerning the sword, the thief, Harm, used it to attack the police.[1]
Aquagirl visited the museum with two mystical artifacts so she could study them better. She relayed that information to Mount Justice. Klarion ambushed her, and took the artifacts.[2]