I want to know what Vincent's left arm actually is.
I have read that it's a fake arm because he doesn't have one. Others say he can take it off since it's a weapon and he has a normal human arm underneath. Others say he wears that to cover up his demon claw.
0_o
Could someone tell me the truth please?

Hojo did experiments on him....it could be perminatly fixed onto him for some reason or just a fancy bit of garment. Eitherway there is no solid explanation on his appearance so knowbody knows.

I found it annoying myself that it wasn't made clear what's under Vincent's gauntlet, I would have liked to know. Stupid ambiguous character design

I've been asking myself the same question and the only answers i've thought up is that it's either covering an injury from his experaments or he just wears it so he can use it as a weapon.

Score! Thank you wikipedia...

"Although previously suggested to be a prosthetic, the refined character design used in Advent Children and Dirge of Cerberus shows that it is merely a gauntlet with long claws covering an ordinary, albeit gloved, hand."

I answered my own question.
Thread closed...?

I have read somewhere that is arm was removed and replaced with the claw, although it was not from an official source.

Although he can probably use it as an extra weapon, for clotheslines or something like that.

My guess would be that the gauntlet is covering up a majorly scarred hand, most of his body would be scarred from Hojos experiments, he uses his right hand to use his guns and he wears a glove to cover up scars and his right hand has a gauntlet to cover up scars and to use it as a weapon. That's my theory anyways

Another aspect that game designers that would look cool but didn't realize that avid gamers would notice and find a deeper meaning.

Morons! We're fans! Of COURSE we're gonna notice something like that

I always assumed that the claw was synthetically attached to his hand through Hojo's various experiments, but wasn't a prosthetic limb-turned-weapon.

Lmoa they are morons aren't they, they should always assume that we'll notcie these things and come up with a small yet accurate lot of information about it

i think we should talk about his right arm instead!!! its so much better!