>>8031308In terms of easiest to get, as other anons have said the Barbarian Builder is a great start. Though the best overall figure would probably be Adamonn imo. He uses the same base body/arms/legs, but his gloves are much sleeker and his boots are already painted to look like leather. He doesn't have the tasseled leather belt, but his fur loin cloth is a nice bright red which fits the belmonts. But he'd be much more difficult to find at this point as he hasn't gotten a re-run yet.
The Armor is from a WWE figure, with some slight modding. You could also find suitable leather armor from Toybiz LotR orcs that would be easily swapped over with some basic modding.