Thorin II - a quite tall dwarf

durin offspring

Thorin II also called "the oakshield" and "the king under the mountain" is quite tall to be a dwarf,he is from the Durin dwarf offspring,son of Thrain II and granson of Thror had a personal goal,to recover erebor and take revenge of Smaug "the golden" who fire the entire city of Erebor and steal the ark stone , destroying the city and leaving without riches to the dwarves of Erebor and displacing all the dwarfs who did not recive help from the elfs , and dwarves were attacked by orcs who killed the king Thror II,which left him in mind thorin has to recover their land and revenge as his father Thrain II is a dwarf king who exiled from Erebor by the dragon Smaug, the war between the orcs and dwarves, which ended with the Battle of Azanulbizar in 2799 TE Tan bloody battle was lost Thráin an eye on her and became lame because of a deep wound, plus many dwarves died one day in the Black Forest and waking Balin and Dwalin, found that Thráin had disappeared many years after it emerged from the mouth of Gandalf, the dwarf had been captured by Sauron he intended to take over the last of the Seven Rings of the Dwarves. The Wizard found him completely insane and delirious in a dungeon of Dol Guldur. Yet Thráin gave the magician the map of the Lonely Mountain, the key to the Secret Door and parchment with lunar letters indicating how to enter Erebor. He died in the arms of Gandalf in 2851 of the Third Age,and with this begins his adventure to reclaim Erebor with the map given to gandalf to found the portal to the place where Smaug lived and steal the ark stone and to be crowned king.