I have seen some comments mention a follower named raving fan or something. How do I get them? also how do I upgrade equipment? I am using the free version btw. Also, if it's not too much to ask, can I have a list of some of the more obscure followers and how to unlock them?
The raving fan appears after you beat the lesser commander, looks like the marauders but bigger. It's a fight against him + 4 raving fans. The fan costs 1 follower point and his weapon can make others bigger in battle.
You can upgrade equipment by interacting with the anvil behind the blacksmith's shop. You need scraps, ores, ingots, essences, or ability crystals to upgrade stuff. Hope this helps~