2021annoyedanthroblack_eyesblue_bodyblue_furclassic_knucklesclassic_sonicclassic_sonic_(universe)clothingduoechidnaeulipotyphlaneuropean_hedgehogeyes_closedfootwearfurglovesgrinhandwearhedgehogknuckles_the_echidnalaughlumsparkmalemammalmonotremesegashoesshort-beaked_echidnasimple_backgroundsmilesneakerssockssonic_the_hedgehogsonic_the_hedgehog_(series)spikesspikes_(anatomy)tailteethwhite_backgroundwhite_clothingwhite_gloveswhite_handwear