Adui
Orias has the two worst possible enemies right now. The MC knows her faces and the princess has a unique skill that makes all shapeshifting and hidding completely useless, since she can see your intentions towards herš¤
Another Skill Idea: Cartographers Beacon -creates a 3D map in the userās head based on anywhere he has been and updated with whatever he has seen (Essentially itās a mental GPS, landmarks and terrain are filled out making the map more detailed as he sees it, transforming it from purely locational to beyond google maps level; additionally he can mark stationary points on his map to find later)