5000-series_(cta)anthroblack_noseblue_eyesblue_hairblushbombardierbraceletbrown_bodycanidcaninecanischicagochicago_transit_authorityclawsclothedclothingcomicconfusiondetailed_backgrounddialoguedomestic_dogduoear_piercingenglish_textfacial_hairfurgreen_eyesgrumpyhairhand_on_facehandpawhatheadgearheadwearhi_reshumaninside_traininside_vehiclejewelrylooking_awaymalemammalmastiffmolossermustacheopen_mouthpawpadspawspiercingpublic_transportationquestion_markrail_transitrottweilershirtsimon_(throatspit)sittingsmilespeech_bubbletextthroatspittonguetongue_outtopher_(throatspit)topweartrainurban_rail_transitv-neckvehicle