Supergirl (Cir-El)

Cir-El, also known as Mia, is a fictional superhero from DC Comics and one of the few individuals to go by the name Supergirl. 
She was initially thought to be a Kryptonian daughter of Superman until it was revealed she was a super powered human genetically altered by Brainiac. 
Created by writer Steven Seagle and artist Scott McDaniel, she first appeared in Superman: The 10¢ Adventure #1 (2003). The character dies thwarting a plot involving Brainiac 13. Superman (vol. 2) #200 implies that when the timeline realigned itself, Cir-El was erased from existence.
Category:Superman characters
Category:Supergirl characters
Category:DC characters
Category:Animated characters
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Category:Humans
Category:Kryptonians
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Category:Characters with enhanced abilities
Category:Characters with fire or heat abilities
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Category:Characters with super senses
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Category:Characters with super agility
Category:Characters with X-ray vision