what are some episodes he has appeared in?
"A Clash of Kings", "A Storm of Swords" , "A Feast for Crows" and "A Dance with Dragons".
Ramsay Bolton
Introduced in 1998's "A Clash of Kings", Ramsay is the bastard son of Roose Bolton, the lord of the Dreadfort, an ancient fortress in the North of the kingdom of Westeros. He is subsequently mentioned in "A Storm of Swords" (2000) and "A Feast for Crows" (2005). He later appears in Martin's "A Dance with Dragons" (2011). 
battle of the bastards how it was made The eponymous battle took 25 days to film and required 500 extras, 600 crew members, and 70 horses. what was this battle scene a part of? The television series "The Game of Thrones". who were on opposite sides of this battle? Jon Snow and Ramsay Bolton. which is the fictitious place in which it was fought? Winterfell. what genre is the series mentioned above? Fantasy drama television series. what are the roots of this genre of fiction? Elements of the supernatural and the fantastic were a part of literature from its beginning. what are some sub-genres of it, based on themes? UNANSWERABLE any prominent historical works in this genre? "Epic of Gilgamesh", "Enûma Eliš", "The Tales of the Court of King Khufu" etc. what does the latter character mentioned above, look like? Ramsay is described as ugly and fleshy, with the sloping and big-boned body of one who will be fat later in life. His skin is blotchy and pink, with long, brittle black hair. His two most distinctive features are his eyes - small and close-set, pale and icy like his father's - and his mouth, consisting of two fleshy, wide lips that form a 'wormy' smile.
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Ramsay Bolton [SEP] Introduction
Ramsay Bolton, previously known as Ramsay Snow, is a fictional character in the "A Song of Ice and Fire" series of fantasy novels by American author George R. R. Martin, and its television adaptation "Game of Thrones". Introduced in 1998's "A Clash of Kings", Ramsay is the bastard son of Roose Bolton, the lord of the Dreadfort, an ancient fortress in the North of the kingdom of Westeros. He is subsequently mentioned in "A Storm of Swords" (2000) and "A Feast for Crows" (2005). He later appears in Martin's "A Dance with Dragons" (2011). Ramsay is an amoral and vicious sadist who strives to be legitimized as a true Bolton by his father.