examples: Garland, Golbez, Exdeath, Kain. . .
But the reason I'm bringing characters like these up is because directors never really revealed to us what they look like underneath all of that armor (well, Kain took his helmet off around the end of FFIV and I think we only see his face once during the sequel). Is there a person controlling the motions or is it a spirit? We all had to be curious at some point. Some of the armors are rather large in size so I also wonder if the person is also largely built in mass. I'm not sure. Or maybe if you yourself were to draw them out without the armor, how would you make them look? Curiosity. . .
But the reason I'm bringing characters like these up is because directors never really revealed to us what they look like underneath all of that armor (well, Kain took his helmet off around the end of FFIV and I think we only see his face once during the sequel). Is there a person controlling the motions or is it a spirit? We all had to be curious at some point. Some of the armors are rather large in size so I also wonder if the person is also largely built in mass. I'm not sure. Or maybe if you yourself were to draw them out without the armor, how would you make them look? Curiosity. . .

While it is kind of cool to leave it up to the imagination, it would also be interesting to know how much he looks like (or doesn't look like)
Garland would likely have long purple hair with dead flowers on his head. Either that, or he'd look a bit like Steiner; rough and well-built (or whatever), but with eye-shadow of sorts to make him slightly androgynous or strange.