Basically a bit of things to have alot of fun with these

Always seek: For example, the cop bot will seek for things to fight and watch over robots and search for others, the janitor looks for trash and hoard robot will go out its hoard and search items in the map, basically let them move anywhere to do their thing

Bad cop: The cop will attack the player and any npc, and the robots (Which need 3 shots to be destroyed) and will fight others if this next thing is not activated

Robot gangs: Robots will make gangs with their own and sometimes others, and will help eachother with their goals

Silly bots: They will prank you by shooting you, taking a picture, ragdolling you, kill you and drive away.

More hoards (2 ideas for this)
1: a hoarding robot will create a new one decently far from the other one and then move and or collect items there
2: each hoarding robot will have their own hoard, and will try to steal from eachother and fight

Friend: They can follow you and do stuff with you, like cop will attack other npcs and the observer bot will be just a friend and follow you

Nextbot running: they will run away from nextbots and maybe have them able to die from nextbots or just thrown

Die: They can die if you shoot it, for example burn it or shoot explosions, or gunfire and acid

Manhunt: They will chase you/search for you and for example the hoarding robot will bump you and the janitor will destroy you and the cop shoots you and the observation robot will blind you for a few secs, they do this with npcs too, simple but will be fun

If you read this, Thank you! I hope the dev will add these features and maybe you can share your own

Finally.. A hub thing to entities, it will share pictures from robots (Like when they make a camera click sound a pic of what they were looking is send there) and also you can see the camera of robots, with MAYBE some way the robots can talk with eachother

(This might never be real)