Andy Hartnell is an American comic book writer and co-creator of the popular comic book series Danger Girl.
Hartnell got his big break at Wildstorm Productions, where he worked as part of WildStorm FX as a colourist, and he eventually worked his way up to become writer and the co-creator of the hit Danger Girl series, which he co-created with the artist J. Scott Campbell.
Hartnell and Campbell later created the teenage superhero series titled Wildsiderz.
[1] Hartnell has also teamed with artist Nick Bradshaw to write and create the cult-hit series Rokkin for DC Comics.
[2] His other work includes reteaming with J. Scott Campbell on further Danger Girl adventures and writing additional titles for IDW Publishing and Dynamite Entertainment.