"Aren’t you glad you watched The Flash tonight instead of, oh, I dunno, something else that might have been on at the same time?"

Yeah that never happens.

Exactly

Nope, that was in season 2 after Malcolm mentioned to her Nanda Parbat. Ra's is only alluded to in season 1 when Malcolm tells Tommy that he met a man in Nanda Parbat.
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It depends on how much Oliver learns about Talia's past. Notice she didn't say a last name.

I hadn't seen the previews and even I was like "Do what?".

That would be pretty crazy since E2 Oliver died on the Island and Robert Queen put on the hood.

I was more expecting the start of a redemption arc for Artemis.

Now I need to rewatch, my thought was "did she have that on The Flash?"

I had something to add that I thought of later, what if on Earth-1 Kirby only worked for Marvel and created something along the lines of the New Gods there.

Part of the Lucas nods.

Ra's did mention another daughter but not by name.

True Earth-1 as far as we know doesn't have a Superman (yet) and Earth 38 has made a couple of serious hints that they have a Batman, our team has met Supergirl and there was discussion about her cousin. So that it least makes it awkward. Plus with some of the easter eggs in the E1 shows I'm not totally convinced that…

The Wilhelm scream was fine.

Nate knows about the JSA because of his grandfather being a member.

Though if his wife doesn't die he probably doesn't have an affair with Moira thus decreasing the chances of Thea.

I love the running sight gag of Darhk and Meryln in period clothing and Thawne always showing up in his costume cause he doesn't give a frak.

I'd wondered if the show had forgotten he was Chronos so I was happy for that scene.
I'm with you on the Lucas stuff, it was not subtle or nuanced at all. Plus yeah they did rush the memory loss for Nate and Ray.

Yeah I'm sad about the time move.

I made comment above that it could be the Hanna-Barbera superheroes since on that one episode of The Flash Barry had a Space Ghost comic book. Plus it's not like Superfriends didn't have original characters. Your JSA thought is an interesting idea. They would have to be careful how they did it though since it has been…