I do not approve of gus frings ending (i''m depressed because my fav opp is dead). Admitetly I do think its a fitting end, he achieved his purpose albeit being revenge (the face off with the cartel was a tv masterpiece).
I also do realise that this is Walter White's story or wtv and that he's the suppossed ''good guy'' but what a goddamn manipulative son of a bitch he is. I suppose it make it more fun in the long run but poor Jesse man, he is having the worst year ever.