Well, I just watched Beebo Saves Christmas (it seems more sensible to discuss it here than start a whole new thread, since it's sort of a "spinoff" of LoT). I didn't care for the character design style, but otherwise it's a fun special, with effective humor (if a bit too snarky at times) and clever songs. It's nicely nuanced, in that the villain isn't really villainous, just disagreeing on how to do the right thing.
I was hoping this would be presented as a holiday special that exists within the Arrowverse/Earth-Prime, something we might see the characters in the Arrowverse shows watching during the holiday season, but no such luck. There are no references to superheroes existing, and there are a couple of metatextual references, like the tech-savvy character talking about doing some torrent-y thing with CW episode streams, and a sight gag at the end of Beebo getting a "Legends of Tomor-Bo" DVD (well, since it's Beebo, probably a Blu-Ray) as a present.
I was hoping this would be presented as a holiday special that exists within the Arrowverse/Earth-Prime, something we might see the characters in the Arrowverse shows watching during the holiday season, but no such luck. There are no references to superheroes existing, and there are a couple of metatextual references, like the tech-savvy character talking about doing some torrent-y thing with CW episode streams, and a sight gag at the end of Beebo getting a "Legends of Tomor-Bo" DVD (well, since it's Beebo, probably a Blu-Ray) as a present.