aged_up
ahoge
alien
alien_humanoid
black_hair
clothed
clothing
comic
dialogue
dib_membrane
digital_media_(artwork)
english_text
eyewear
glasses
group
hair
hi_res
human
humanoid
inimoose
invader_zim
irken
male
mammal
monochrome
nickelodeon
not_furry
round_glasses
school
speech_bubble
teacher
text
topwear
zim_(invader_zim)
