I'm developing a game with RPG Maker VX Ace. In this game, one of your followers is ghost-like demon that observes the player. I was going to have him appear during dialogues, but all of the playtesters were getting confused as he looks like the character the player interacts with.
I decided to make him a follower so it gets less confusing, but I don't think it would be interesting for him to participate in fights, as he would be too overpowered. I was able to prevent him from attacking, but not able to prevent him from being attacked.
How can I make this follow not participate in fighting at all?