DC Comics

GREET

2

APPEARANCES

2

SERIES

FIRST APPEARANCE

Green Lantern/Sinestro Corps: Secret Files #1 cover

Green Lantern/Sinestro Corps: Secret Files #1

February 2008

Earliest catalogued appearance of Sheriff Mardin.

KEY APPEARANCES

All 2 appearances.

Green Lantern/Sinestro Corps: Secret Files #1 cover

Green Lantern/Sinestro Corps: Secret Files #1

Earliest catalogued appearance of Sheriff Mardin.

Feb 2008

No listings

Blackest Night: Tales of the Corps #3 cover

Blackest Night: Tales of the Corps #3

Sep 2009

No listings

SERIES

Blackest Night: Tales of the Corps

Blackest Night: Tales of the Corps

3 issues

Green Lantern/Sinestro Corps: Secret Files

Green Lantern/Sinestro Corps: Secret Files

1 issue