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aged_up ahoge alien alien_humanoid black_hair cellphone clothed clothing comic container cup dialogue dib_membrane digital_media_(artwork)duo electronics english_text eyewear glasses hair hi_res human humanoid inimoose invader_zim irken male mammal monochrome mug nickelodeon not_furry phone phone_screen profanity simple_background smartphone speech_bubble text topwear zim_(invader_zim)