When did Alex gain super-powers?
When Winn gave her that new high-tech battle suit. I got the impression it was built using Legion technology from the future (though I'm not sure), and Winn said it was designed to boost her abilities so she could hold her own in combat against superbeings, so I assume there's more to it than just palm magnets. It's probably body armor, and it may have some strength-boosting attributes too.
That guy was really inept with explosives, by the way. Alex should have been dead three times over in this episode.
Yeah, it's really polite of TV car (and bike) bombers to build their bombs with a time delay and an audible charging cycle so the heroes have time to leap away.
Interesting, I watch my local cable through their Roku app. I did not see any difference in the coloring.
It was very subtle. TV shows these days do digital color-correction tricks so routinely to convey a certain subliminal mood or tone to a scene (or to differentiate flashbacks or dream sequences, like the washed-out colors inside the Thinker's mind on
The Flash last week) that I imagine most viewers don't even notice. I only recognized it because I'm a science fiction writer and I've studied things like what the light quality would be under a red sun, so I was predisposed to pay attention to that.
It's been twentyish years now, fashions change, although probably stuff from back then would have been retro and in again by now.
Fashions are more likely to change in a city that's part of a larger network of interacting communities, so that there's an influx of new ideas and influences. A small, isolated community will generally change more gradually, if at all. And even so, they wouldn't completely replace the buildings. Kara should've recognized the cityscape as Kryptonian architecture immediately.
Oh, and it's actually been 39 years since Krypton blew up. Don't forget Kara's suspended-animation stint in the Phantom Zone. Although that means Alura is in her upper 70s and remarkably well-preserved. I thought it was only under a yellow sun that Kryptonians aged so slowly.
So is Selena on Earth not a hologram, but actually this Selena communicating with Earth all along?
I wondered the same thing.