Just read #17. Pretty fun issue!
So it turns out the Arkham Asylum warden was Lex Luthor and not Hugo Strange as I'd thought. Amazing what a difference a beard can make...
Loved the continuation of the Trig homework gag
It seems to me that the World of Tomorrow and the World of the Knight were possibly the same world once, and the Archivist split them apart somehow by 'editing' Superman out of WoK and editing Batman and Robin outof WoT. I'm guessing this was accomplished maybe by creating a copy of the world, and saving Martha Wayne in one world while killing baby Kal-El in another. That was the starting point of course. Now whether the Archivist is behind the cross-dimensional secret society, or the secret society evolved 'naturally' due to someone first opening a portal into the other world due to the 'thinning' of reality is left to be seen.
I loved the meta aspect of the Archivist editing and changing things to create the ''perfect world''. It seems like a meta nod to the whole business of retcons and reboots, and probably a sly reference to the whole trend of Director's Cuts and Special Editions as well
Looking forward to the next issue...