Here's a potentially challenging one! Who is your favorite character from a fiction book that has NOT appeared in other media, such as comics, games, TV or movies?
(I'll give a little wiggle room and say that they CAN have appeared in other media, as long as you yourself have not consumed the alternate media with them in it.)
I would probably go with Kylar Stern from Brent Weeks' Night Angel Trilogy. What a broken human being, but one that I really want to root for and see have a better life. (And also a hugely capable assassin!)
(I'll give a little wiggle room and say that they CAN have appeared in other media, as long as you yourself have not consumed the alternate media with them in it.)
I would probably go with Kylar Stern from Brent Weeks' Night Angel Trilogy. What a broken human being, but one that I really want to root for and see have a better life. (And also a hugely capable assassin!)