Okay, with those penalties and -2 pen from exhaustion Adrian has zero chance remain riding the bat....so instead bat grabs him as he falls and he flies over the alley and caltrop bombards them.<br/><br/>Or more humiliating manner he instead falls, get fall damage and then gets picked off by the bat (as Adrian cannot literally move with his clothes on as his light load is 13lb and you cannot move in medium load while exhausted as medium load gives further -4 Str penalty).<br/><br/>Anyways, Adrian casted caltrops as horses who get hit by them move half of regular speed :P. More better than web which can still be used seal exit of the vampire and gang if they decide 'fuck the carriage, just run!' tactic.