The Comic Book Sound Effect Database
You searched for FX spelled "GROOWWRR!", sorted alphabetically
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an alien roaring
Kid Colt Outlaw (1949) #107Marvel, November 1962
"The Giant Monster of Midnight Valley!"Lettered by: Artie SimekWritten by: Stan LeePencilled by: Jack Keller
alien, growl, roar, verbal, western, What was that?, [hide tags]