Y Tats Tether Any Changes?

I don't know what he was like in the book, bi m is, i love him. Agor he was a nice, grandfatherly figure who was watching it out for them right from the beginning. He seems much more interesting in the way they put him in the show then. Thaut he, ay, not. Likeable. It says like there they're presenting him as a very different person,. I didn't like it at all.