Triplicate Girl (Luornu Durgo) is a fictional character, a superhero in the 30th and 31st centuries of the DC Comics Universe and a member of the Legion of Super-Heroes. She has also had the aliases Duo Damsel, Triad, Una, Duplicate Damsel and Duplicate Girl and was ranked 33rd in Comics Buyer's Guide's 100 Sexiest Women in Comics list.
Luornu Durgo, codenamed Triplicate Girl, first appeared in Action Comics #276, written by Jerry Siegel. A native of the planet Cargg, she could split into three identical bodies, as could all Carggites, due to the planet Cargg having three suns. Her costume consisted of a purple dress, orange cape and belt, and black boots.
She was the fourth hero to join the Legion of Super-Heroes, and its first non-founder member. Unlike her post-Zero Hour counterpart, Triad, she had brown eyes, not split purple/orange ones. For a long time, she had an unrequited crush on Superboy.
One of her three bodies was killed by Brainiac 5's killer creation Computo The Conqueror (a rogue computer) early on, and she was thereafter known as Duo Damsel. Her surviving two bodies continued to remember the trauma of experiencing her/their death, with the result that Computo was the one villain whom Duo Damsel was too frightened to confront.
Happy birthday to you
Happy birthday to you
Happy brithday, dear Richard
Happy birthday to you
Happy birthday my little son
My little 28-year-old son
Well, you were born by now
Because you were born about five o'clock in the morning