I've already been ninja'd, but it's too late to edit the Wall Of Text.Sicon112 wrote:Despite my appearances to the contrary, I have never actually watched Echo Chamber, nor do I know anyone who has, nor have I even read the TV Tropes page.
I'll make something resembling a recap.
Spoiler alert, just in case.
Mr. A contacted Tom to make a ("not just a") vlog for TV Tropes. Dana eventually came along to be a producer. Zack is the cameraman. The first season largely documents their endeavours. The season ends with Tom remaking the Echo Chamber from Zack's footage (he tends to film the cast
all the time), thus, essentially, producing the very season you were watching.
The Wham Episode is the last one, where, as I said, Zack meets Mr. A. He tells Zack that he trusts him in his project, as they are similar: Zack is being pushed by his father (Mark) into life he doesn't want, and
"my father... Let's just say I sympathize" 
.
Now, some WordOfGod on Zack's importance. He essentially jump-starts the show, as eventually (in season 2) the Shaky Cam gradually disappears, and there are some shots where the question arises: "Who is holding the camera?" The answer is - nobody does, as the show is somewhat fictional by now (I've learnt that detail in the latest interview - totally missed it when I was watching). But Zack is still needed for the show to run, and he leaves at the end of season 2. In the penultimate episode, Mr. A replies to Mark's "Why do you need my son!?" with "... because he can suspend disbelief".
I won't recap the Mind Screw episode, as it is pretty much required to have a clue about what's going on.
Basically, those are the interactions between Zack and Mr. A. Don't hesitate to correct or add something. I don't really remember the plot in-between, as I tend to forget the details of fiction I'm done with (can't say I'm happy about it).
I think that's enough to start the discussion. The main questions are "How does Zack get into the void" and "how is this important".