set of different halloween silhouettes

afraid alien angry arachnid arachnoidal araneid art artwork attribute autumn background bad bat big cartoon character cobweb collection curiosity dark darkly design different dreadful dried elements evil fear flying fright full halloween hat haunted horrible horror illustration irate jaws kit monstrous moon net night nightly nightmare october old pictogram pumpkin scare scary set shade sign silhouette spider spooky startle strange stranger symbol terrible tissue tree vector weaving web