I thought that with the weapons smith and the armorer, it'd make sense for there to be a villager who uses all these tools. After all, somebody needs to defend the village when Steve isn't around, right?The mask is supposed to look like a visor, but the 2 block centre is hard to work around and you may need to use some imagination. Perhaps villagers in various biomes would have different shapes and symbols of different colours on the cloth wrapped around their armor?
I also wanted to add a sheathed sword on the side, but the villager was too narrow. I figure they may have hidden their weapons up their sleeves somehow?
Alright I'm done rambling