It is therefore likely that when the Fourth Age of Middle Earth begins, and the immortal beings fade out of the world, Radagast disappears off into the East somewhere, forging a path for himself and his animals far away from the world of Men.
But Radagast was weaker and his role overshadowed by Gandalf's achievements. Therefore it is difficult to conclude whether or not Radagast failed. But it is clear that Tolkien had doubts following his criticism of him in the Istari essay and Radagast certainly did not fall into evil.
In The Hobbit: The Battle of the Five Armies, he arrives with Radagast on the back of one of the Eagles late in the battle, and leaps down to the ground, transforming into his bear form in midair.
Tolkien wrote that Radagast eventually became too obsessed with the natural world, spending his days deep in the wild communing with animals and studying their ways. He became something of a recluse, which led him to stay out of the War of the Ring.
He failed to aid the free people's of Middle-earth in their time of need and proved himself a failure of a wizard. Even Tolkien admitted that Radagast was a failure. In Unfinished Tales, he said that Radagast's obsession with plants and animals caused him to lose sight of his greater purpose.
Luckily, Gandalf has the good sense to know that Radagast was an innocent player in the betrayal of the Saruman. He knew that Radagast had never intended to betray him: “He had concealed his mind and deceived his messenger. It would have been useless in any case to try to win over the honest Radagast to treachery.
Radagast the Brown appears briefly in The Hobbit and The Lord of the Rings. He's a big fan of wild animals and could speak to birds. Gandalf describes him as worthy and honest, though Saruman considers him a fool. Radagast is unwittingly tricked by Saruman to lure Gandalf to Saruman's tower.
2012: The Hobbit: An Unexpected Journey:
After discovering that a shadow has fallen on Greenwood the Great (having had to heal his hedgehog friend Sebastian because of its power), Radagast enters Dol Guldur and is attacked by the Witch-king.
Luckily Gandalf has his glowing staff to light the way, and has asked his trusted ally Radagast to meet him. Together, they go into the tombs and peer into the grave.
Initially, when looking at Beorn and Tom Bombadil, it is easy to see their differences. Beorn is a man, while Bombadil is not. Beorn is physically a very imposing figure, whereas Bombadil is comical in his appearance. Bombadil is married to Goldberry, and this marriage is a very important aspect of his existence.
It is said they travelled into the East with Curunír but they did not return into the West. Their fate was unknown, but some held that they fell into evil and became servants of Sauron.
The movies decided to make Sauron the puppet master behind all events, from ordering Azog to kill the dwarves to attacking the armies of good with massive hoards of orcs in The Battle of the Five Armies.
He avoided returning to Valinor because he didn't want to have to face punishment. So, even after the Ring is destroyed he wanders around powerlessly because he doesn't feel the other ainur have the right to judge him.
Galadriel immediately becomes suspicious and soon confronts Halbrand. He concedes that, yes, he is Sauron, and hopes to restore order to Middle-earth.
Each Wizard in the series had robes of a characteristic colour: white for Saruman (the chief and the most powerful of the five), grey for Gandalf, brown for Radagast, and sea-blue for the other two, who are known as the Blue Wizards (Ithryn Luin in Sindarin).
The first Istari sent to Middle-earth to fight against Sauron are the two blue wizards named Alatar and Pallando. Alatar had been chosen by the Valar Orome, the hunter. Alatar didn't want to go alone, though, so he asked his friend Pallando to join him.
Radagast decides to use his magic on Sebastian, and when he finishes his incantation of the spell, the spiders return to the place from whence they came. Meanwhile, the spell has cured Sebastian, and he appears completely back to normal.
One of the statues is said to represent Radegast, and on the statue the name of the god is written using runes. Radogost is also found in the glosses falsified by Václav Hanka in the 19th century in the Czech-Latin dictionary Mater Verborum.
Bombadil is absent from Peter Jackson's The Lord of the Rings film trilogy; Jackson explained that this was because he and his co-writers felt that the character does little to advance the story, and including him would make the film unnecessarily long.
The most common theory is that Bombadil is a Vala or Maia, supported by his claim that, "Tom remembers the first raindrop and the first acorn [...] he knew the dark under the stars when it was fearless — before the Dark Lord came from Outside".
The Fellowship can't ride eagles to Mordor because of the giant, flying snake-dragon monsters ridden by One-Ring-sensing warrior kings and their half-mile-wide aura of fear.
This specific group of emissaries becomes known as the Order of the Wizards. There are officially five members: Saruman, Gandalf, Radagast, Alatar, and Pallando.
Alan and Shawn work their way through a new Q&A from the showrunners, including speculations on the mysterious meteor man - who is sadly not Major Tom (Bombadil) Coming Home.