Add New Content
Request a Feature
Register for free
Search by Cover Date
Public User Lists
Last 10 titles added:
Solar Flare: Season Two ...
Starlight Squadron (1988...
Fire Starters (2016)
Batman and Robin by Pete...
Space Goat Presents (201...
Marvel Select (2012)
Jupiter Jet (2017)
Barbarella, Volume 1 (20...
X-Men Deluxe (1995)
Rocko's Modern Life (201...
Last 10 creators added:
Tony Bruks Jr.
Last 10 characters added:
Grey Fire Fifteenth Son ...
Anubis (Battle Beasts)
Bea (Battle Beasts)
"The Human Factor"
Change this cover
or add a variant
Curt Douglas Swan
Michael 'Mike' Carlin
(out of 10):
You must be
Other members' collections
This issue is in 274 collections.
This issue is available for sale/trade
Edit this Issue
Clone this Issue
View this issue's contribution history
Clone the creators of this issue
Clone the characters of this issue
Suggest a podcast for this issue
Search for 'Superman' on Amazon
US $ 1.50
Back to Full Power!
Color; Standard Comic Issue; 48 pages
There are other versions of this issue in the database:
Superman (1987) #50 2nd Printing
Superman (1987) #50 UPC Code
Add/remove story arcs to this issue
Krisis of the Krimson Kryptonite
DC Comics Graphic Novel Collection [GER] (2015) #81
Superman (1990) #26
Superman: Krisis of the Krimson Kryptonite (1996) TPB
Story implies that Mr. Impossible and Mr. Mxyzptlk are the same character (or fill in for each other from time to time).
Starman, Barrage and Dr. Hamilton appear in flashback.
Add/remove characters to this issue
Alice 'Allie' (DC) (01)
Catherine 'Cat' Grant
Guardian (DC)(02 - Jim Harper Clone 1 [current])
Human Torch (Marvel)(02 - Johnny Storm)
Impossible Man (Marvel)
Invisible Woman (Marvel)
Lois Joanne Lane (DC)(Post Crisis)
Samuel 'Sam' Lane (DC)(Post Crisis)
Elinore 'Ella' Lane (post-Crisis)
Lucy Lane (post-Crisis)
Steve Lombard (Post-Crisis)
Alexander Joseph 'Lex' Luthor (DC)(Post Crisis)
Mr. Fantastic (Marvel)(01 - Reed Richards)
Mr. Mxyzptlk (03 - post-Crisis)
James Bartholomew 'Jimmy' Olsen (DC)(Post Crisis)
Sarah Olsen (Post-Crisis)
Starman (DC)(05 - Will Payton)
Superman (DC)(Post Crisis)(01 - Clark Kent)
Thing (Marvel)(01 - Ben Grimm)
Perry White (DC)(Post Crisis)
Alice White (DC)(Post-Crisis)
Add/remove groups to this issue
Daily Planet (DC)(Post Crisis)
Fantastic Four (Marvel)
Project Cadmus (DC)
There are no reviews for this issue. -
Add your review
Multiple Stories in this Issue
Add a story to this issue
Multiple stories do not exist for this issue.
© 2005-2017 ComicBookDB.com -
Terms and Conditions
Special thanks to
for the ComicBookDB.com logo design