I think I spotted some manner of power fist weapon while watching Gopher's anolysis vid. It's at the spot where you see the gladiator woman club someone dead in a cage match, on the PlayerChar's hand: https://youtu.be/9_fdPhX8ulo?t=705

Yeah, I noticed it before but it doesn't look anything like a powerfist to me, it's either some other type of unarmed weapon or maybe they redesigned it again.

http://imgur.com/Mqo4cRX

It looks more like it uses heated coils or something compared to the pneumatic type we had in 3 and NV.

FISTO!

OH HECK YES! LET'S GO SQUISH SOME BUGS!

Maybe it's a ballistic fist or something new?

It's 6AM and my brain read the title as: 'Power Fisting?'

It's going to be one of 'those days' for me it seems..

If that's the Power Fist in FO4, it's certainly changed its components quite a lot; it appears to have a lot more plastic/rubber elements to it.

ALRIGHT PEOPLE KNOCK THIS [censored] OFF KNOW!!! IM TRYING TO KEEP A NORMAL HYPE LEVEL FOR THIS GAME AND I CANT DO THAT IF EVERY ONE KEEPS FINDING NEW BADASS HYPE STUFF I WONT BE ABLE TO MAKE IT UNTILL THIS GAME IS OUT!! ..

Yes! You basically recalled me to life! Unarmed is confirmed! ^o^)/

You are a lifesaver. I've been basically having fears that FO4 will follow Skyrim and remove unarmed...

I used "power fist" as a generic catch-all for "mechanized fist-inflicted weapon".

Looks almost like it has heating coils from a stove on it. So maybe a "Fire Fist"?

With the weapon customization, who knows what you can turn a power fist into. I mean we can have double saw bladed baseball bats now, barbed wire covered bats, etc. Perhaps you can turn a power fist into something vastly different.

Heated haymaker.

Oh yes, i am looking forward to the new unarmed-vats system and power fist mod's option, just today started Fallout 2 walk-through as an unarmed char, it's very fun and quite brutal, even golden geckos who are quite tough in the beginning of the game are running away from me after i bust their eyes lol

Good catch!

Turbo-Attack Electrified Double Spiked Power Fist.

or rocket propelled power fist with a mechanical chain attached to it to recall it back.

Regardless, if hate to be Fisto'd by that.