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Quote1 Look at my eyes, churl. No power... Yours or anyone's... can stop me. Quote2
Projectra src

Sensor Girl is a member of the Legion of Super-Heroes.


Projectra is a member of the royal family of the low-tech planet Orando, and possesses the superhuman ability to generate illusions affecting all five senses. During her membership in the Legion of Super-Heroes, she met, fell in love with, and married the martial artist Karate Kid. After her father King Voxv died, she fought her cousin Pharoxx and her mentor Hagga, who sought to usurp the throne. Afterward she became Queen Projectra of Orando, and she and Karate Kid became reserve members of the Legion of Super-Heroes. When the Legion of Super-Villains invaded Orando, Nemesis Kid defeated Karate Kid in personal combat and killed him. Projectra subsequently killed Nemesis Kid in revenge, claiming royal privilege to do so even though it violated the Legion's code against killing. She resigned from the Legion of Super-Heroes during Karate Kid's funeral and used the Legion of Super-Villains' warp devices to take Orando to another dimension to preserve them from 30th century technology and dangers.

Sensor Girl

Projectra was later ordered by her elders to pay penance for indirectly bringing the Legion of Super-Villains to Orando and returned to the Legion's dimension, using the pseudonym Sensor Girl. Her powers were enhanced giving her the ability to see beyond the illusions of life (such as the "illusions" of distance and physical obstacles). Rather than create obvious illusions, she used her illusion-projection effects to partially or completely block her opponents' senses, project an illusion of darkness (similar to that of Shadow Lass), or disorient victims by making it appear that their skin had vanished. Projectra kept the basis of her sensory alterations secret, since enemies familiar with her illusions might be able to ignore them. Initially she kept her identity hidden even from her fellow Legionnaires except for Saturn Girl, who vouched for her. She also cloaked herself with a disguise which fully masked her face. Some Legionnaires (particularly Brainiac 5) believed that she was a clone of Supergirl, who had been murdered by the Anti-Monitor during the Crisis on Infinite Earths. Projectra was later unmasked by the Emerald Empress during a battle with the Fatal Five. Afterward, however, most individuals outside of the Legion continued to remain unaware of her true identity.

Magic Wars

Within the five-year time-span following the Magic Wars, Earth fell under the covert control of the Dominators, and withdrew from the United Planets. During this period, Projectra lost her heightened Sensor Girl abilities (although her original illusion-casting powers remained). Some time later, the members of the Dominators' highly classified "Batch SW6" escaped captivity. Originally, Batch SW6 appeared to be a group of teenage Legionnaire clones, created from samples apparently taken just prior to Ferro Lad's death at the hands of the Sun-Eater. Later, they were revealed to be time-paradox duplicates, every bit as legitimate as their older counterparts. However, the SW6 version of Projectra was killed in battle (along with SW6's Chameleon Boy and Karate Kid) fighting Dominion troops.


  • Illusion Casting: When first introduced, she projected illusions. After her powers were increased, her illusions became so realistic that the subject of them could not tell reality from her projections. She was now able to effect all of the senses and could shut them down, effectively isolating a person in a prison of their own mind. She was also granted the power to see through the illusions of the world, be they illusions of size, or distance, or time, or even death.[1]
  • Enhanced Senses[2]
  • Clairvoyance: She can use her senses to observe, hear or feel something far away from her.[2]
  • Toxic Immunity: As all Orandans, Projectra is immune to knockout serum.[3]



  • Sensor Girl wears a mask with a blond wig attached.[6]
  • Sensor Girl sometimes mistakenly has blue eyes.[7]



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Legion of Super-Heroes member
This character is or was a member of the Legion of Super-Heroes from the 30th/31st Century, in any one of their various continuities. Including but not limited to, Original Legion, the Reboot Legion, Prime Legion and the Post-Rebirth Legion.
This template will categorize articles that include it into the "Legion of Super-Heroes members" category.

Wikipedia This page uses content from Wikipedia. The original article was at Princess Projectra. The list of authors can be seen in the page history. The text of Wikipedia is available under the Creative Commons Attribution-ShareAlike 3.0 Unported License.
Bronze Age Legion of Super-Heroes
This character is exclusive to the continuity of the original Legion of Super-Heroes universe and its variations.
The original LSH universe and its variations are from between their first appearance to Zero Hour and from Lightning Saga and beyond. Any official designation for the home universe for this character has not been given, and thus this page may have to be moved in the future. In the meantime, it's designated as "Pre-Zero Hour".