Slyvester Greytail
Slyvester Greytail
1 issue
Slyvester Greytail has appeared in 1 comic from Angry Viking Press since 1999. Team affiliations include Extinctioners. Most catalogued appearances come from Extinctioners.
Real Name
Slyvester Greytail
Hero Name
Slyvester Greytail
Publisher
First Appearance
Latest Issue Appearances
Teams
Teammates
Appears alongside
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