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Fictional & gamingSuperman Kryptonian
The DC Comics 2000-era Kryptonian transliteration alphabet. Kryptonian designs differ considerably across Superman adaptations.
Geocaching tip: The 1970s Kryptonese, DC’s 2000-era transliteration, Smallville, and modern film scripts are different systems.
Kryptonian A–Z symbol key
Geometric modern/Smallville-style substitution alphabet. Each symbol is keyed to the English letter below it. Other Superman adaptations use different scripts.
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
For a mystery cache, compare the exact glyph shapes before decoding. This key applies to the geometric letter forms shown here, not every Kryptonian writing system.