1) Obviously, this is based on my own OPINIONS from the books
2) I do not have the books in front of me atm
3) This thread is mostly about the Hound aka Sandor Clegane, but is a microcosm of why the show is so fucking squirrely and not good
For those who aren't aware, Cleganebowl is the idea that the Hound and the Mountain are gonna fight to death at some point, and that it will be badass and that worlds will be SHAKEN by the supreme EPICNESS of it.
I hate that I'm gonna say this, because it's used as a bad faith excuse for a lot of the violence against women/characters of color in the books and ESPECIALLY the show, but let's just take it that Westeros is loosely based on feudal Europe--in particular that it's ruled
Most of ASOIAF/GoT is characters reacting to this reality.
At the start of the novels, the Hound is one of the biggest LIVING in-universe bad asses in the book.
Anyway, a short summary of the Hound: His older brother, The Mountain, jammed his face into some fire at the age of 7(?) and is implied to have killed their father and sister at some point as well. Gregor is rewarded with knighthood not much later
The next time we see him is in Arya's eyes, when the Brotherhood has captured him. And it wasn't in a big fight. (pls correct if misremembering). it's because his dumb ass was so drunk that he was basically pissing around the woods
I don't know what GRRM was planning on doing after this, since this gravedigger nor the Quiet Isle are ever mentioned again. I won't lie that I want him to UwU be Sansa's sworn shield when she's Lady of Winterfell. (Pls.)
All this is to say that, except for when the Hound means something to the POV characters, I don't know what the fuck D&D pull from his character.