Sera Gamble deu uma entrevista à revista oficial de Supernatural onde fala do que os fans assim por alto muitas vezes falam: há um ou outro irmão que tem mais protagonismo?? Cuidado que pode conter spoilers:
"You know, when I'm sitting down to break an episode of the story, I think of [Sam and Dean] as a unit, or as sort of two cogs that work together. I think we really see them that way; we see them as two components of a greater story at all times. That said, I think especially because the angels have been such a flashy and successful new element of the storyline, and they appear at time to be so much more connected to Dean - that might kind of magnify his light in season four a little bit," Gamble told BuddyTv's John Kubicek.
"It's hard for me to put myself in this mindset," she continued, "because I've written so much material for Sam lately. I guess the best way that I can answer that question is to say that there is a serious arc for Sam in the second half of the season, we have an end point that we're headed towards. And it's serious. It's fairly substantial and it's something that we've built into the first half. We had to deal with Dean coming out of Hell in the first several episodes, that's true, so there's a shift."
Gamble explained that appearances can be deceptive, saying, "I think Sam's [way of dealing with things] becomes more and more internal, and he talks less about stuff as time goes on. It's interesting to write him that way because he says less, but I don't consider that the same thing as disappearing from the script. I think, especially if you watch Jared's performance, it's interesting to see how much he's saying in the scenes where ostensibly the focus might be on another character who's saying more. There's a Sam story going on as well."
Fonte/Source: supernatural_tv