Isa Griessenberger

Isa Griessenberger is a comic book creator credited as artist, colorist and inker on 8 issues in our catalog, including ASH - Austrian Superheroes, ASH - Special, active 2017–2023.

Known for

ASH - Austrian Superheroes #10

ASH - Austrian Superheroes #12

ASH - Austrian Superheroes #13

ASH - Austrian Superheroes #11

ASH - Austrian Superheroes #20

ASH - Austrian Superheroes #18

Full bibliography · 2 series

Original biography and editorial content © comicbooks.com™. Credits from the Grand Comics Database. Cover thumbnails shown under fair use, each linking to its issue.