Title: Dwarf (Dungeons &amp; Dragons)
Content:  A dwarf, in the Dungeons & Dragons (D&D) fantasy roleplaying game, is a humanoid race, one of the primary races available for player characters. The idea for the D&D dwarf comes from the dwarves of European mythologies and J. R. R. Tolkien's novel The Lord of the Rings (1954-1955), and has been used in D&D and its predecessor Chainmail since the early 1970s. Variations from the standard dwarf archetype of a short and stout demihuman are commonly called subraces, of which there are more than a dozen across many different rule sets and campaign settings.
Title: Dwarf (Dungeons &amp; Dragons)
Content:  his homeland from monsters including a shadow dragon named Shimmergloom that he kills single-handedly. Their gods include Deep Duerra, Gorm Gulthyn, Haela Brightaxe, Marthammor Duin, and Thard Harr. In the World of Greyhawk setting, the group of humans known as Flan call dwarves . They are found throughout the Flanaess, and are particularly numerous in the Lortmils, Principality of Ulek, Glorioles, Iron Hills, Crystalmists, and Ratik. Lord Obmi is a notable dwarf of the setting, a servant of Iuz and member of the Boneshadow organization. Dwarves in the Spelljammer campaign setting operate in huge spacefaring asteroids, honeycombed with tunnels.
Title: Cultural depictions of dwarfism
Content:  titular character Hop-Frog and his friend Tripetta are dwarfs. ; A Song of Ice and Fire series by George R.R. Martin. A main character, Tyrion Lannister, is a dry, quick-witted dwarf who struggles with acceptance by "normal" people who mock him and call him "the Imp". ; Maybe the Moon, by Armistead Maupin, has as its protagonist Cadence Roth, a Jewish dwarf actress. The character is based on Maupin's friend Tamara De Treaux, who played the title role in the movie E.T. ; Geek Love by Katherine Dunn. The narrator of the novel, Olympia Binewski, is an albino hunchback dwarf whose family owns a traveling carnival. Several works of literature treat dwarfism as a major theme, with varying degrees of realism:
Title: Dwarf (Middle-earth)
Content:  their wealth and the work of their hands, and there has been enmity between the races." The J. R. R. Tolkien Encyclopedia considers Tolkien's use of the adjective "thrawn", noting its similarity with Þráinn, a noun meaning "obstinate person", and a name found in the Norse list of Dwarf-names, the Dvergatal in the Völuspá. Tolkien took it for the name, Thráin, of two of Thorin's ancestors. It suggests this may have been a philological joke on Tolkien's part. Dwarves were long-lived, with a lifespan of some 250 years. They breed slowly, for no more than a third of them are female, and not all marry. Tolkien names only one 
Title: Seven Dwarfs
Content:  Duir (portrayed by Eddie Marsan) – The brother of Coll. His name is the name of "D" in the Ogham alphabet. ; Gort (portrayed by Ray Winstone) – An ill-tempered dwarf. His name is the name of "G" in the Ogham alphabet. ; Nion (portrayed by Nick Frost) – Beith's right-hand dwarf. His name is the name of "N" in the Ogham alphabet (sometimes given as nuin). ; Gus (portrayed by Brian Gleeson) – A dwarf who develops a bond with Snow White. He is killed during an attack by Queen Ravenna's men where he sacrifices his life to protect Snow White. His name does not 
Title: Dwarf (Dungeons &amp; Dragons)
Content:  The concept of the dwarf comes from Norse and Teutonic mythology. In particular, the dwarves in the Germanic story The Ring of the Nibelungen and the Brothers Grimm fairy tale "Rumpelstiltskin" have been called "ancestors" of Dungeons & Dragons dwarves. Along with giants, dwarves were one of the first types of non-humans to be introduced into the Chainmail game, the forebear of D&D, when miniature figures of varying sizes were used together in the same wargame. The dwarf first appears as a player character race in the original 1974 edition of Dungeons & Dragons, with a design that is strongly influenced 
Title: Dwarf (Middle-earth)
Content:  founding fathers—Durin, Bávor, Dwálin, Thrár, Druin, Thelór and Bárin—are given in The Lords of Middle-earth—Volume III (1989). In Decipher Inc.'s The Lord of the Rings Roleplaying Game (2001), based on the Jackson films, Dwarf player-characters get bonuses to Vitality and Strength attributes and must be given craft skills. In the real-time strategy game The Lord of the Rings: The Battle for Middle-earth II, and its expansion, both based on the Jackson films, Dwarves are heavily influenced by classical military practice, and use throwing axes, war hammers, spears, and circular or Roman-style shields. One dwarf unit is the "Phalanx", similar to its Greek counterpart.
Title: Dwarfism
Content:  *dhreugh (whence modern German Traum 'dream' and Trug 'deception'), and comparisons have been made with the Old Indian dhvaras (a type of demonic being). The being may not have gained associations with small stature until a later period. The terms "dwarf", "little person", "LP", and "person of short stature" are now generally considered acceptable by most people affected by these disorders. However, the plural "dwarfs" as opposed to "dwarves" is generally preferred in the medical context, possibly because the plural "dwarves" was popularized by author J. R. R. Tolkien, describing a race of characters in his The Lord of the Rings books resembling Norse dwarfs. "Midget", whose etymology 
Title: Dwarf (folklore)
Content:  as lesser supernatural beings, which became literal smallness after Christianization. Old Norse dwarf names include Fullangr ('tall enough') and Hár ('high'), whereas Anglo-Saxon glosses use dweorg to render Latin terms such as nanus and pygmaeus ('pygmy'). Dwarfs in folklore are usually described as old men with long beards. Female dwarfs are hardly ever mentioned. Dvalinn the dwarf has daughters. The 14th-century romantic saga Þjalar Jóns saga gives the feminine form of Old Norse dyrgja, but the few folklore examples cited by Grimm in Teutonic Mythology may be identified as other beings. However, in the Swedish ballad "Herr Peder och Dvärgens Dotter" (Swedish 'Sir Peder and the Dwarf's Daughter'), the role of supernatural temptress is played by a dwarf's daughter.
Title: The Legacy (Forgotten Realms novel)
Content:  dwarf battlerager, Thibbledorf Pwent. The dwarf, knocked unconscious during the invasion of Mithral Hall, pledges fealty to Bruenor. Among his personality quirks are a disgusting smell, and ungreased, ridged armor, which also serves as Pwent's primary weapon. Meanwhile, in Menzoberranzan, Drizzt's sister Vierna (Taken in by Matron Baenre after the fall of House Do'Urden) is preparing to recapture her brother. Vierna believes that this quest, if successful, will gain her the full favor of Lolth, the chief drow goddess. Vierna enlists the help of Bregan D'aerthe, the most prominent mercenary band in Menzoberranzan. Jarlaxle, Bregan D'aerthe's leader, briefly doubts Vierna's sanity and designs, but is convinced when Vierna turns her brother Dinin into a drider. 

Question: what's the dwarf's name in game of thrones?
Answer: Tyrion Lannister.