Be careful what you wish for...

[The Elf-warrior]

I wish that instead of Wargs, the Orcs of the White Hand were given large frogs to ride and meet the Rohirrim.

Your wish is granted. The Rohirrim quickly learn how to dodge them but they also learn that their blood is extremely poisonous. Aragorn discovers by accident that really yucky vegetable soup is a good antidote to the poison. Because Eowyn was appointed Chief Frog Poison Doctor she got to ride to war with the Rohirrim with Theoden's express approval. Grimbold was left to govern the remnant of the Rohirrim and thus got to live to old age.

I wish that Javert got to enter Middle-earth.

[Hookbill the Goomba]

I wish that Javert got to enter Middle-earth.

Granted... erm... but Orcs eat Javert's face.

I wish we knew what Tom Bombadill and Gandalf talked about when they met.

[Kitanna]

Originally Posted by Hookbill the Goomba

I wish we knew what Tom Bombadill and Gandalf talked about when they met.

POOF! We now know that Gandalf and Tom spoke together for many hours on the subject of the best way to cook and eat a hobbit.

I wish Legolas had been left in Moria by the Fellowship.

[Maeggaladiel]

I wish Legolas had been left in Moria by the Fellowship.

Consider it done.

Legolas remains in Moria and opens the first Elven Hair Salon for Misunderstood Orcs. With his guidance, the ugly orcs of Moria become beautiful, and everyone realizes that they're not really evil: they just have low self esteem. Cured of this, the orcs become model citizens and eventually open a humane animal shelter for abandoned and injured wargs.

I wish Boromir would come back from the dead... as a zombie.

[Hookbill the Goomba]

I wish Boromir would come back from the dead... as a zombie.

G-g-g-g-g-g-g-g-g-g-g-g-g-granted! But he decides to be a good zombie and help Middle Earth. However, he falls apart every five minuets and is soon thrown into the middle of the sea without any arms or legs.

I wish Gandalf would turn some Orcs into spotted toads and fill their gardens with grass snakes, just for a laugh.

[Kitanna]

Originally Posted by Hookbill the Goomba

I wish Gandalf would turn some Orcs into spotted toads and fill their gardens with grass snakes, just for a laugh.

Granted! Gandalf becomes Middle-Earth's practical joker. After turning the orcs into toads and filling their gardens with grass snakes he goes on to steal all Farmer Maggot's mushrooms and replaces them with the orcs who are now spotted toads. Then he spray paints "Saruman Smells!" all over Isengard and after he gives Denethor an atomic wedgie his friends confront him about his problem. Gandalf then goes into rehab to stop his jokes.

I wish Fatty Bolger had been in the movies.

[Boromir88]

I wish Fatty Bolger had been in the movies.

Your wish is granted, but since the actor who plays Fatty Bolger asked for so much money, Jackson couldn't go over budget and had to cut Gandalf, Aragorn, and Faramir from the cast.

I wish Sauron and Gandalf created a law firm together.

[Valesse]

Originally Posted by Kitanna

I wish Fatty Bolger had been in the movies.

Your wish is my command, Kitanna!
Fredegar Bolger corners the camera man during Bilbo's party and tells a whole list of scandlous elf jokes. When Fro-jiah comes to protest Bolger calls him a scene-stealing git and punches him in the mouth. Frodo loses his front teeth during the brawl.
And now, instead of the awkward "Galadriel's mirror" scene where Legolas is first in the reflection the movie audience is welcomed by a sight of Fatty Bolger picking his nose and twitching, as it might be an after shock from having tea with that Nazgul. With a gasp of alarm, Frodo loses his balance along with a few more teeth.
Upon discovering him, Frodo kills Gollum in a jealous dental-induced rage, and never finds a way into Mordor.

I wish, instead of fighting, each confrontation would literally be a "Battle of the Bands"... or Bards for that matter.