For a Few Dollars More / Per qualche dollaro in più (Sergio Leone, 1965)

So what do you think of Alex Cox’s weird interpetation about the flashbacks? That it is actually LVC himself who is having incestic relationship with his sister and got shot by Volonte but survives afterwards to avenge. Cox justifies it with the fact that they both share same flashback which would not be possible if LVC was not around at the time.