Brainstorm - Creature Mechanic - Creature production - Ideas needed!

[Seriously Unserious]

Mercenary Camp and Bob Method
- You can find some strange places where you can find different, even unspoken, uncommon or just ordinary creatures that you can buy/hire for gold or another resources - these are Mercenary Camps.
- You can kill every creatures there if you wish of course... but if we would have Reputation Meter in game, killing them could lower your reputation in their faction...
- Bob is someone who in comparison to MCs is walking around Dungeons and that offers some creatures for gold or another resources.

I like this idea but IMO simply having caravans in general that can have an alignment or faction that they belong to so some can belong to dark merchants who are willing to trade with anyone who has something they want, even an evil overload of the underworld. You can also raid the caravans but that will cause you to lose reputation with the owning faction (if both features are included) and can lead to war, and that faction sending warriors/heroes) to attack your dungeon.