Don't forget the best friend who awkwardly shares some homoerotic tension on the screen with the heroes...Sam(share the loadddd) , Ron Weasley(it was actually his worst fear to see Hermione and Harry kiss because he secretly hope he turn Harry..since it didn't end up that way he had to settle) and Han Solo(Don't get cocky kid!--At least not right now ;) )....and if you want to get another one you could add a category that mentions the creature side-kick that save the protagonists at least once with the giant eagles, Dobby and Chewbacca.