Ally/Villain packs: They have the name of the model on each and a smaller line describing the figure.
I just noticed that Han solo is a Scoundrel, Chewie is a loyal wookie, IG88 is an assassin droid and the Royal Guard Champion is simply a "Villain Pack".
Poor Carnor Jax, first he loses his name, and now he isn't even worthy of a title 
. I guess his title was Royal Guard Champion in the beginning.