DC Comics
IRWIN
4
APPEARANCES
1
SERIES
FIRST APPEARANCE
1ST APPEARANCE
Cartoon Network Block Party #4
February 2005
KEY APPEARANCES
All 4 appearances.
CREATORS
Writers and artists on Irwin's earliest appearances.
DC Comics
4
APPEARANCES
1
SERIES
Cartoon Network Block Party #4
February 2005
All 4 appearances.
Writers and artists on Irwin's earliest appearances.
