The mural by painted by Kiwi artist Matt Griffin ahead of the new Supergirl movie.
This is a companion discussion topic for the original entry at https://www.stuff.co.nz/culture/360992059/jason-momoa-signs-supergirl-mural-ponsonby
This is a companion discussion topic for the original entry at https://www.stuff.co.nz/culture/360992059/jason-momoa-signs-supergirl-mural-ponsonby