I do not know of a base fig for under $5 dollars, but you could use some of the male dc universe, moon knight or male shield agent bodies. they make really excellent versions. as for swords, you can always go with the deadpool 2 pack for a harness as well or a set that comes with cool sheaths are the sin city miho figure, but no harness. you would have to sculpt that or other method. hope this helps.
well i have tons of straps in fodder i just dont have a base body. ebay had some pretty cheap ml figures the only one tht would work is daredevil. as for swords i figure if anything i could use old winshield wiper blades. which works out cuz i have to change them anyway. but i will check my fle marke for hos bodies i have also seen ml fo punisher used