FURVERT!

1:1 2020 2_horns 2_toes 4_fingers alien alien_humanoid antennae_(anatomy)artist_name bow_tie cape clothing crossover demon demon_humanoid duo feet fingers freakyyvicky freckles green_body green_skin hair hellaverse helluva_boss hi_res horn humanoid imp invader_zim irken irken_teeth long_tail male moxxie_(helluva_boss)nickelodeon not_furry pink_eyes red_body red_skin sharp_teeth signature smile tail teeth text toes voice_actor_joke white_hair zim_(invader_zim)