Getting Npcs to follow you? As well as not shooting at you?

[Stiffy360]

I was wondering if there was an addon out there that allowed for ANY npc to follow you (like citizens do) as well as not shoot at you. This would be only for specific npcs. I know that this is possible through ai_goal_relationship in hammer, but that is map specific. I have searched garrysmod.org, but had no luck. If someone has made this could they direct me to it? If not, then there is an opportunity right there. (I'm not good at coding)

[RedReaper]

E:npcX commands. E2

[ThaMurdera]

There are alliance switchers. There is one in toybox, but that also makes zombies your friends... wich is because they are all seen as enemies, and what it does is switch the sides of enemys and goodguys

[cagoule]

You can use expression2; i've written a couple chips that lets me control them and order formations around like in a RTS.