You may not agree but I find the following similar and don't think they have been mentioned yet:

Wolfbrother Perrin:Zelda: Twilight Princess storyline is similar. Link becomes a wolf in the Twilight realm

Moiraine: Reminds me of Polgara in David Eddings Belgariad. She likes to wear blue and is a powerful sorceress. She plays a sort of guiding and motherly role to the young hero.

LOTR: The sounding of the Horn of Valere, reminds me of Aragorn calling the ghosts to help at Gondor.

Dune: Worms = wyrms in the blight, Paul Atreides = Rand, Chani = Aviendha, Irulan = Elayne, Feeling high using the one power kind of like the Spice trances. Feyd = Mazrim Taim

Wizard's first rule: Dragkhar = gar

Final Fantasy 6: Setzer = Mat

Final Fantasy 8: Rinoa = Elayne

Final Fantasy 10: Al Bhed = Aiel

Final Fantasy 12: Ashe = Elayne

Prince Valiant: Rowanne = Birgitte

Dragonlance: Kitiara = Lanfear, Ariakis = Ishmael, Queen of Darkness = Dark One

Nightmare on Elm Street: Things that happen in the dream world can kill you