These are some links for LOTR! But here, I will write about the rest of the characters that arent in the other pages! Thanks:

Treebeard:

Ancient beyond reckoning, Treebeard the Ent is one of the last of his dwindling kind, the long forgotten tree shepherds of Fangorn Forest who once strode throughout the woods of Middle-earth. A wise and slow to act people, the Ents are persuaded by Treebeard, after his fateful meeting with Merry and Pippin, to awaken and lend their long slumbering might to the fight against the darkness threatening their world. Treebeard leads the March of the Ents and succeeds in flooding and destroying Isengard’s war machine. Culture: Ent

Gimli: A proud and strong-willed people, the Dwarves of Middle-earth were great craftsfolk, skilled in the arts of smithing and metallurgy. When Frodo is appointed his quest, Gimli the Dwarf represents his people as a member of the Fellowship of the Ring. Gimli is a mighty warrior, quick to draw his broad axes in battle. Not given to subtlety, he wears his passions plainly for all to see. Yet for all his impulsiveness, Gimli is none the less loyal and noble in spirit. Once committed, his resolve to the success of the quest is unshakable. Culture: Dwarf

Gollum: Culture: stoor

Tortured and wrought wretched by the lure of the One Ring, Gollum is a withered, piteous creature. Driven mad and twisted by his loss of the One Ring decades ago, he is compelled to haunt Middle-earth, searching everywhere for the only thing in the world he ever cared for, his “precious”. When the Fellowship is broken, Gollum tries to steal the Ring from Frodo and Sam in The Two Towers, but ends up being their unlikely guide into Mordor. He is leading them into a trap so he can reclaim the One Ring for himself.

Sauron:

Culture: supernatural Disembodied when the One Ring was cut from his hand at the Battle of the Last Alliance in the Second Age, the Dark Lord Sauron became a shadowy echo of his former self. Formless and terrifying, he returned to his rebuilt tower of Barad-dûr, and from there began to muster his strength to begin the long search for the only thing that might restore his form and power, the lost One Ring. Now no more than a terrible will, Sauron appeared as a great Eye, lidless and slitted, wreathed in flame. Against his piercing gaze none could stand. Shelob: Culture: spider A massive spider whose lair is where Gollum is leading Sam and Frodo toward. Witch King: Culture: supernatural Lord of the Nazgûl, the nine terrifying Ringwraiths, the Witch King of Angmar was the chief lieutenant of Sauron the Dark Lord. Once a great king of old, the Witch King, like all the Nazgûl, was enslaved to the will of Sauron by his magical Ring of Power. In the physical realm the Witch King was little more than a spirit wrapped in black cloth, a fearful presence, but when seen by Frodo in the spirit world, the specter's true guise was revealed, a twisted and malicious fiend, still bearing the tall crown of his office. Wormtongu: Culture: Human: Devious servant of the wizard Saruman, Wormtongue was an advisor and confidant to King Théoden of Rohan. Wormtongue used his influence on the weakened king to manipulate the Rohirrim people to his true master’s purposes. Gandalf revived Theoden from his magic induced coma in The Two Towers. Grima was cast out of Rohan and fled to Isengard.

Now, the links: