16:9adopted_(lore)adoptive_brother_(lore)adoptive_brothers_(lore)adoptive_sibling_(lore)adventure_timeambiguous_genderandy_ristainoaquaticarmlessbalaclavabodily_fluidsbookbrother_(lore)brothers_(lore)canidcaninecaniscartoon_networkclothingcolorful_themecover_artcrowndigital_media_(artwork)digital_painting_(artwork)domestic_dogdot_eyesenglish_textferalfinn_the_humanfishgrouphatheadgearheadwearhi_reshumanoidjake_the_dogking_wormlady_rainicornleglesslichmammalmanemartin_ansolabeheremaskmulticolored_bodynick_jenningsofficial_arton_modelpainting_(artwork)rainbow_bodyrainicornserpentineshadedsibling_(lore)simple_eyessurrealismtextthe_lich_(adventure_time)titletoonyundeadvomitvomitingwhatwhite_textwidescreenworm