In my world the cost of magic is mental decline, similar to lead or mercury exposure in our own history. I'm writing a wizard character and I need her to have some sort of verbal tick, something that shows the prolonged focus and exposure to chaos magic has left her a bit touched. I recall an old film called "The Madness of King George" where the king had this thing where he said "what what" or "what ho" randomly at the end of sentences. I'm wanting to add something like that but don't want it to be something that readers find obnoxious and annoying, or get in the way of the dialogue.
All advice is appreciated.
All advice is appreciated.