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aged_up ahoge alternate_universe black_hair bottomwear clothing comic detailed_background dialogue dib_membrane electronics english_text eyewear furniture glasses greyscale hair hi_res human human_only inimoose invader_zim lamp male mammal monochrome nickelodeon not_furry offscreen_character on_sofa pants round_glasses shirt sitting sitting_on_sofa sofa solo speech_bubble t-shirt television text topwear writing_utensil