Two Lords hero spawned in my Bretonnia campaign that I can't interact with
I'm playing as Bretonnia and something strange just happened in my campaign.
Two characters suddenly appeared in the forest, and both of them are shown as Lords. One of them is Daniel Culdec,
The weird thing is that I can't click on them, select them, interact with them, or do anything with them at all. They just stand there on the campaign map.
They also have a strange symbol/icon above their names that I haven't seen before. Unfortunately, I can't hover over the icon or interact with it, so I have no idea what it means.
The tooltip says:
"Twój bohater: Lord" / "Your hero: Lord"
Has anyone encountered this before? Is this some kind of bug, hidden mechanic, quest/event, or mod-related issue?
.I've attached a screenshot showing exactly what I'm seeing.
Any idea what these two characters are and why I can't interact with them?