I have three ARC robots available to you on the wiki. I discussed some of the the theory previously, but some commonalities:
- All ARC robots are attractive in some capacity. These robots are as much fashion accessories as tools, so naturally a noble would want them to look good.
- All ARC robots can talk. Similar to their being attractive, ARC robots need to interface with people more than they need to interface with other machines.
- All ARC robots are humanoid. Similar to the above issues, ARC robots need to relate to humans, so they need humans to relate to them. Thus, even when they look odd, they have an identifiable humanoid quality to them. That said, they're always sculpted and one would never mistake an ARC robot for a human.