But, there is a disconnect. You're saying that the character in that pic must either have a lot of ranks in Intimidate or/with a high CHR score.
Yes, because that is the way you've set up the question.
You're saying that must be true because of the way the character looks.
No, I'm saying that
since you have stated the guy is intimidating, the rules of the game- the mechanics- say that
only happens with some combination of high Cha and skill ranks.
The disconnect is....that pic could very well be of a 1st level character, with a low CHR and no extra ranks in Intimidate, that does look that way.
No, because the rules state otherwise. He may be low Cha or have few ranks, but if he IS intimidating- defined as having a good chance (for his level) of succeeding at an intimidate skill check- he will have enough of one or the other to BE intimidating.
The disconnect is....the character is Intimidating by choice of equipment. It has nothing to do with his Intimidate skill or his CHR stat.
In other games, perhaps, but not in D&D and it's derivatives. You dress me like that, and I wouldn't be intimidating because- despite my great strength- I'm a tub of lard with no weapon training. You dress my tall, skinny buddy Kyle like this, and he, too, might not be impressive...until he starts to move around and displays the fact that he's a black belt.
(That said, some supplements do contain mundane or magical equipment that may grant bonuses to certain skill checks.)
With Intimidate skill and a high CHR, the character in the pic is even more intimidating.
Yes.
Without Intimidate skill and/or a high CHR, the character is....still....intimidating.
Not in D&D and related games. By rule & definition.
The disconnect = right there.
Think of Cha this way:
Cha = (Attractiveness + Personality)/2
So you could have:
Cha 14 = (Att 14 + Pers 14)/2
This person is as good looking as they are personable.
Cha 14 = (Att 35 + Pers -7)/2
This person is incredibly attractive, but has a bad personality...a "diva"?
Cha 14 = (Att -14 + Pers 42)/2
This person is damn ugly, but gives mesmerizing oratories.
A low Cha, OTOH, might look like:
Cha 7 = (Att -14 + Pers 28)/2
Ugly enough that the force of his personality simply gets in the way.
Cha 7 = (Att 28 + Pers -14)/2
Really good looking, but a real SOB
And so forth.