Unlike the teaser poster, which showed only Aragorn, this one shows six different characters.

Aragorn, Gandalf, Arwen, Gollum, Sam and Frodo are all shown on it.

Frodo is perhaps the most interesting character, since he is holding his gift from Galadriel in the first film, a light to guide him in the dark.

It is a special phial, inside which is the light of Earendil's star, which comes in very handy in the final film.