So the new trailer is out and a lot to take in.
Iris West is doing the monologue. Rare for a supporting protagonist to take up that job in the Arrowverse. Wonder what that means, Iris becomes a speedster :P Nah, jking.
Caitlin seems to be herself again, with no traces of Killer Frost. For now. But I think it's safe to say her ice side will be showing up at some point.
Peekaboo is back! I always wondered what happened to her after she bailed from the battle in "Rogue Air". We haven't really heard from her aside from Chronicles of Cisco, which may or may not have been a dream.
The samurai wielding guy seems like a version of Baron Katana. My guess is he's probably a villain of the week, but it'll be interesting to see how the show adapts him.
Also found out, Team Flash will be getting a new member. Elongated Man! This will be the first live-action stretch superhero we've had since Reed Richards in Fox's two attempts at Fantastic 4. Personally would have preferred Plasticman as the stretchy superhero, but I guess he's not smart enough to be on Team Flash.
Anyone else with thoughts they want to share?