Originally Posted by
Endus
I think the big key to this was the underscoring (I think last episode, maybe the one before) that there's no concrete connection between the red signals, and the red angel. The red angel often shows up at those signals, but not always. And it can show up without them, as it did with Spock.
I'm betting the "red" factor is going to be a temporal redshift or something; it's an indication that someone or something is traveling back in time to that point in spacetime. And there's two groups, in the future; there's some future enemy (possibly Control itself, at the height of its power, trying to supercharge its own evolution here to "win") that's causing the red signals, and the Red Angel is the one human(oid) able to fight back, by using the time-travel suit they either stole or built to try and fight that enemy's attempt to change the timeline.
If it IS Control, then in that future, they're winning, and there's likely no hope. If it's secured a win at that point in spacetime, it can either expand its reach spatially (and if it's throughout the galaxy, expanding to others is a big stretch), or it could expand it temporally, by ensuring it comes into its strength much sooner (and if it has time-travel tech, this may be much easier for it than expanding outside the galaxy). So the timeline as it stands, without interference, Control wins. The timeline, as Control wants it, Control wins much sooner. So it's not going to be just about stopping the time-travel bullshit, but also fighting Control in the here and now.
If that's what they're doing, it's fantastic. If it isn't, I'm calling dibs on that plotline.