Thanks to her experimentation onKryptonite , Supergirldiscovered a way   to give anyoneSuperman’spowers – including her Caterpillar Streaky ! During the Silver Age of Comics , Kryptonite came in many forms , all of   which have anadverse effect on Superman , Supergirl and other Kryptonians . Kryptonite ’s deadly nature conduce Superman and his ally to seek way to waste it – often with fatal results and in 1960’sAction Comics # 261 , one such experiment by Supergirl give her newly adopted kat Streaky super - powers .

Not only was the Silver Age Superman mythos replete with various forms of Kryptonite , it also featured a miscellanea of super - powered animals , including Krypto the Super - Dog , Beppo the Super - Monkey , Comet the Super - Horse and Streaky the Super - Cat . These super animals gained their abilities by beingeither native to Krypton , such as Krypto or Beppo , or through magic , like Comet . Of all the super beast , Streaky had perhaps the most unique origination . In his launching in “ Supergirl ’s Super - Pet ” by Jerry Siegel and Jim Mooney , which appears as a backup story inAction Comics # 261 , readers first run into Streaky and learn of his incredible back story , and it establish that Supergirl can give anyone – or anything — Superman ’s powers .

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James Gunn’s Superman and Krypto comic

When chunk of Kryptonite   falls to Earth , Supergirl safely retrieves it . fill it back to her laboratory , Supergirl subjects the Kryptonite chunk to a battery of mental test in the hopes of discovering a room to counter its harmful core . Supergirl coats the chunk with a variety of chemical substance – none of which seems to neutralize it . She discards the clod , which she has dubbed “ X - Kryptonite , ” throw it out of a window . afterwards , she adopts a small cat diagnose Streaky who , while wander the grounds , is exposed to the Kryptonite clod – and it gives him everysingle one of Superman ’s power .   After learning that her new cat has her first cousin ’s ability , Supergirl contemplate that a assortment between the Kryptonite and the chemicals she used in her experimentation do Streaky to get ahead his super - powers . The super - level Streaky proves to be a smattering for Supergirl , but finally the major power wane , leaving Streaky a normal cat again . Streaky would reacquire his powers on several occasion , and in every example it was after photo to the X - Kryptonite .

Supergirl ’s experiments provide a cute and novel way to give her African tea powers , but they also open up some interesting opening . The story does not make it clear ifanyonecould derive powers from 10 - Kryptonite picture , or if   there is   something special about Streaky . If it is the former , thenSupergirl may have stumbledon an unbelievable enigma – a fashion to turn literally anybody into Superman , a move that could have had huge ramifications for the DC Universe . With the X - Kryptonite , Supergirl could   create an army of Supermen who could protect the satellite from any and all threat . Supergirl ’s experiment , while not retrieve a way of life to halt Kryptonite , still negociate to flip the script on this harmful centre ; this Kryptonite variant gives powers rather than take them away and it rear instead of putting to death .

Of naturally , there could have been something unequalled in Streaky ’s war paint that reacted with the X - Kryptonite , generate Supergirl ’s awesome discovery moot . As mentioned earlier , the story does not make this point readable , meaningSupergirlmay have inadvertently found a way togive anyoneSuperman’spowers .

Lex Luthot comic and live action

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Jon Kent (AKA Superman’s Young Adult Son) with Kryptonite in the background

Supergirl Darwyn Cooke DC Comics

Streaky gets super powers after being exposed to X Kryptonite

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