Princess Projectra is the heir to the throne of the planet
Orando.
A
witch cast a spell on Projectra soon after birth, causing Projectra
to have the ability to create realistic
illusions. Projectra applied for
membership in the
Legion of Super-Heroes along with
Ferro Lad and
Karate Kid.
Projectra became romantically involved with Karate Kid during her time in
the Legion. Upon the death of her father, Projectra and Karate Kid resigned
from the Legion and returned to Orando. Projectra was made queen and the two
were wed.
Upon returning from their honeymoon, Projectra and Karate Kid found that the
planet had been attacked and taken over by the Legion of Super-Villians, who
were planning to move Orando out of this plane of existence. The two heroes
fought to free the planet, but Karate Kid was killed by Nemesis Kid, who was
in turn killed by Projectra. Projectra then took Orando out of this plane of
existence to protect it from further "contamination."
Projectra later returned to the Legion as Sensor Girl.