Great episode, but did I miss something or was it explained why Felicity/Diggle built the Arrow Cave in Oliver's house?

And in DC news, they kinda of sorta maybe have a director sorted for one movie!

And then Star Lord can sink into a deep depression after finding out about the prequel trilogy

I thought Malfoy said it to Hagrid in HP1?

Yeah, well DC is gonna build its own space universe, with Apokolips and Oa and Krypton….no, wait scratch that last one!

"Al lets have sex!"
"Uh…no Peg!" *Flushes Toilet*

So is this tied to any of the other live action DC universes (DCEU/Arrowverse/Gotham-verse etc.)? Or is it a separate entity?

I agree (they could have adapted Mark Waid's JLA Year One with Martian Manhunter/Flash/Green Lantern/Aquaman & Black Canary as the founders), but as you say there's no way WB would try and make a JL film without Batman (and to a lesser extent Superman & Wonder Woman)

The batcave is decorated in a million spirals

Its the same when DC first tried to make an extended universe starting with Green Lantern, it came out in 2011 while TDK trilogy was still in production (and its final film coming out the following year) so even if GL hadn't failed they would have had to cast a new Batman and single movie for him shortly after the…

Great, now if only he could also step down as being Batman it would be perfect!

"Why does it still stand? Why do we keep it standing? There is an answer to the doctor's question.
All the dachaus must remain standing- the dachaus, the belsens, the buchenwalds, the auschwitzes, all of them.
They must remain standing because they are a monument to a moment in time when some men decided to turn the…

First they came for the Socialists, and I did not speak out—
Because I was not a Socialist.

"EXCEPT YOU HAD TO EXPLAIN IT TO ME! IF YOU HAVE TO EXPLAIN THE JOKE THERE IS NO JOKE!!!!"

"World thinks the same for Avatar movies"

Yeah the first Nu52 arc had him somehow absorbing his cold guns powers. Oh, and his sister was stuck in a non-corpreal form, Mirror Master got trapped in a mirror dimension and all the other Rogues hate him

That's cause he spends so much time resetting the timeline and wiping babies out of existence!

"What happens when Lego Batman outgrosses B vs. S?" Hopefully they replace Affleck with a CGI model voiced by Will Arnett

Seeing how the current DCEU seems to be drawn from the Nu52 "Grim & Gritty" era hopefully they can reboot the movie universe to follow the more brighter & optimistic "Rebirth" one instead

"Where I to reach behind your ear I would not produce a nickel. BUT YOUR VERY SOOOOOOOOUUUUUUUUULLLLLLLLLLLLLL!!!!!!"