Some of the more interestings forms of the element that has varying effects on Kryptonians 🔓 Subscribe For $1.99 and Unlock ALL of Key Collector Comics 🎁 Utilize the eBay links provided and support the continued development of Key Collector Comics
Clicking on the eBay link and making a purchase may result in this site earning a commission from the eBay Partner Network.
Superman #61
DC
•
1949
•
Vol. 1
Introduction of Kryptonite, an element that weakens Superman, depicted as a red gemstone in the turban of an enemy
Origin of Superman retold
Introduction of Kryptonite, an element that weakens Superman, depicted as a red gemstone in the turban of an enemy
Origin of Superman retold
Action Comics #161
DC
•
1951
•
Vol. 1
Debut of Green Kryptonite
Previous versions of Kryptonite were depicted colorless or red
Debut of Green Kryptonite
Previous versions of Kryptonite were depicted colorless or red
Adventure Comics #252
DC
•
1958
•
Vol. 1
Debut of Red Kryptonite, causes temporary mutations and strange behavior
Debut of Red Kryptonite, causes temporary mutations and strange behavior
Superman #140
DC
•
1960
•
Vol. 1
Debut of Blue Kryptonite, provides Bizarro with immense power to the point of combustion
1st team appearance of the Bizarro Family
1st appearance of Bizarro Supergirl
Origin of Bizarro Jr.
Debut of Blue Kryptonite, provides Bizarro with immense power to the point of combustion
1st team appearance of the Bizarro Family
1st appearance of Bizarro Supergirl
Origin of Bizarro Jr.
Adventure Comics #279
DC
•
1960
•
Vol. 1
Debut of White Kryptonite
Destroys vegetation
Action Comics #275
DC
•
1961
•
Vol. 1
First mention of Superman's Heat Vision power - previous issues demonstrated his X-Ray vision having powers to melt glaciers
Debut of Red/Green Kryptonite - causes mutations including an extra eye on the back of Superman's head
First mention of Superman's Heat Vision power - previous issues demonstrated his X-Ray vision having powers to melt glaciers
Debut of Red/Green Kryptonite - causes mutations including an extra eye on the back of Superman's head
Adventure Comics #299
DC
•
1962
•
Vol. 1
Debut of Gold Kryptonite
Permanently strips Kryptonians of their powers
Debut of Gold Kryptonite
Permanently strips Kryptonians of their powers
Superman's Pal Jimmy Olsen #70
DC
•
1963
•
Vol. 1
Debut of Silver Kryptonite
No effect, fake Kryptonite
Silver Kryptonite later appears in Superman/Batman #46 with THC/hallucinogenic effects
Debut of Silver Kryptonite
No effect, fake Kryptonite
Silver Kryptonite later appears in Superman/Batman #46 with THC/hallucinogenic effects
Action Comics #310
DC
•
1964
•
Vol. 1
Debut of Jewel Kryptonite
Enhances the mental abilities of criminals trapped inside the Phantom Zone to affect events throughout the universe
Debut of Jewel Kryptonite
Enhances the mental abilities of criminals trapped inside the Phantom Zone to affect events throughout the universe
Superman #178
DC
•
1965
•
Vol. 1
Debut of Red/Gold Kryptonite, causes temporary amnesia
Supergirl #79
DC
•
2003
•
Vol. 4
First mention of Pink Kryptonite, has a feminizing affect on Kryptonians as demonstrated by Superman in this issue
As with all April 2023 issues from DC comics, there is a coupon for the game "Black & Bruised" attached inside
First mention of Pink Kryptonite, has a feminizing affect on Kryptonians as demonstrated by Superman in this issue
As with all April 2023 issues from DC comics, there is a coupon for the game "Black & Bruised" attached inside
Supergirl #2
DC
•
2005
•
Vol. 5
Debut of Black Kryptonite
Splits Kryptonians into two separate beings, one good and one evil
Debut of Black Kryptonite
Splits Kryptonians into two separate beings, one good and one evil
Krypto the Superdog #4
DC
•
2007
•
Vol. 1
Debut of Orange Kryptonite, gives temporary super-powers to animals who come into contact with it
Debut of Orange Kryptonite, gives temporary super-powers to animals who come into contact with it
Superman / Batman #46
DC
•
2008
•
Vol. 1
Debut of Silver Kryptonite, an element that makes Superman lethargic, hungry and hallucinogenic
Debut of Silver Kryptonite, an element that makes Superman lethargic, hungry and hallucinogenic
Batman: Secret Files #1
DC
•
2018
•
Vol. 1
Debut of Platinum Kryptonite
Gives a human the power of a Kryptonian
Action Comics #1009
DC
•
2019
•
Vol. 1
Introduction of a synthesized Kryptonite that provides a temporary disguise
Superman appears to be an African-American man who goes by the name 'Chaz'
Introduction of a synthesized Kryptonite that provides a temporary disguise
Superman appears to be an African-American man who goes by the name 'Chaz'
Adjust Your Filters To See More Comics!
By default Key Collector searches for Standard Cover Key Issues.
Adjust the "Variants" search filter above for additional content:
- Variant Covers ([[totalVariants]])
At Key Collector, our primary focus is on unearthing those rare Standard Cover Key Issues for you. However, the world of comic collectibles is vast and varied. We want to make sure you have the tools to explore it all!