Those NPC who use hand to hand combat

I noticed how there are NPC whom use hand to hand unarmed combat. I just thought it would be neat to have a fighter class whom specializes in hand to hand while using weapons such as katars or knuckles. The punch animations are already in the game. Just an idea I thought I would throw out there.

I spent some time online today examining these NPC. They have fire emerging from their fist, kicks among other neat tricks. I just felt like it was a missed opportunity to add a 5th class. Maybe put it in the Market, or as a DLC, I don't know. Those enemies whom use their fist are pretty damn cool though.

Dual wielders, guys with spiked knuckle weapons; there are a few new classes right there

Wonder what the odds of us getting new classes? The game released in 2013 with the same 4 classes correct? I would wager there may be a smaller team working on the game? The stuff I mentioned is already in-game.

I also realize it is not as easy as putting those npc animations on the players due to some of them having different body types. However, a DLC with a dual wielding & brawler class could generate some revenue? Keep thinking how cool it would be to fight like those guys every time they attack. Pretty neat.