role play systems I've made

mercenary system

Mercenary system.

The mercenaries can be hired by giving them supplies, they travel with you and defend you while you travel and loot. You are only able to hire one mercenary, after their time is up you can't hire another you for 24 hours.
Mercenaries and what they can and  can't do
Cans
The mercenaries can travel and protect you when looting, they are able to collect loot once your character's bag is full.
They can help you kill certain infected.
The mercenaries are able to trade supplies with you.
The mercenaries can repair and make items for you for a certain price.
The mercenaries can give you ammunition and medical care it needed.
Can't
The mercenaries can not kill other survivors.
They can not be forced to go and kill all the infected to make sure your character survives.
They can not do everything for you if i feel like this is happening i will kill either my NPC or your character off.
They can not be tricked or robbed, i will void asking and simply kill your character if you attempt to kill, take from or try to trick my NPC.