I just love GIR! I did trace this from the Invader Zim comic issue number six. In no way am I trying to take any credit for the artwork. I did this because I love all things GIR & want to spread awairness of the show 'Invader Zim', & that they now have a comic series out! Which can be bought @ your favorite local comic book store, hottopic or directly from Onipress online! If you are unfamilier with 'Invader Zim' I HIGHLY suggest looking into it. The full series is on hulu.