Thunderlord |
I imagine the 1 in charisma is supposed to come off as lifeless and unfeeling. Someone with an 18 in charisma could be considered larger than life but a robot just idles or performs its function.
Charisma measures a character’s personality, personal magnetism, ability to lead, and appearance.
Link. On top of being socially inept, robots just look weird.
Meirril |
All of the Cha 1 robots lack personality. They follow directives and orders and very rarely talk. When they do talk its usually because they are following a directive that instructs they say something (like a gearsmen telling a crowd to disperse), or because they need further clarification on their orders.
Most will ignore any questions posed by the players unless they have a directive to communicate with beings in their presumed position. Like a Gearsmen sent to guard would not answer questions because it wasn't told to interact socially, it was told to watch the population and enforce laws! On the other hand a robotic hostess would initiate conversation trying to carry out its duties as a hostess and any questions that fall outside of those duties would get a generic route answer such as "I can not say" with a follow up of "Do you require anything?"