furry anthro female hyena spotted_hyena character character_design original_character oc adoptable adopt_auction auction open_bid sb ab art digital_art mechanic engineer technician greasemonkey adoptauction adoptable_auction adoptables_auction adoptablesopen auctionadoptable auction_adoptable furryanthro anthrofurry anthroadoptable u_idkwira c_adoptables t_general_furry_art s_hyena