4:3ambiguous_genderchest_markingscountershadingcrossed_armsevolutionary_familyeye_markingsferalgeneration_1_pokemongeneration_5_pokemonglisteningglistening_eyesgreen_bodygrouplooking_at_viewermarkingsmulticolored_bodynintendoopen_mouthpikachupokemonpokemon_(species)red_eyesserperiorservinesignaturesnivytailtail_markingstan_bodytan_countershadingtongueunknown_artistwhite_bodywhite_countershadingyellow_markings