FURVERT!

aged_up ahoge alien alien_humanoid antennae_(anatomy)bald black_hair boots clothed clothing comic dialogue dib_membrane digital_media_(artwork)duo english_text eyewear footwear frown glasses hair hi_res hoodie human humanoid inimoose invader_zim irken male mammal monochrome nickelodeon not_furry open_mouth pak raining round_glasses shoes speech_bubble text topwear walking zim_(invader_zim)