What exactly are the Time Remnants again? I thought the way they explained it when Barry fought Zoom was that the Barry from the future came back so there were 2 Barrys at the same time. Presumably, when the fight is won, the first Barry goes back in time becoming the second while the second Barry continues on into the future. There should be no leftover Barrys, there isn't really a "second" Barry they are both the same guy who just overlaps his timeline a little. So how can Savitar be a leftover remnant whose motivation is that Team Flash gave him the cold shoulder after the fight was over because he wasn't the "real" Flash? Where would a Time Remnant go? Wouldn't he just be reabsorbed into Barry if nothing else? Or is it more like Bart/Impulse in the comics when he developed the ability to create energy duplicates of himself that had nothing to do with time travel (as far as we knew), his "scouts?"
Okay, anyway ... so when Barry loses his memory, so does Savitar, so they have changed time. It even erases everything he's done like give Wally powers. Shouldn't he basically cease to exist then? If everything he did in the future is erased then he never will kill Iris, so there is no reason for Flash to fight him, or create Remnants, and therefore Savitar should never be created in the first place. I just think it makes no damn sense.
At least we see Killer Frost warming up a little bit.
I agree with Iris though, I prefer fun Barry over brooding Barry.
I just feel sorry for HR if the only Star Trek he had on his Earth was Voyager.
Thanks to Season 2 of Legends, RF may finally be erased.
As to getting other speedsters, Barry may not be willing to endanger others, also when he was in the speed force this season, it was drilled into his head that HE must stop Savitar. The SF seemed rather adamant about that.
Getting Jay back to help, not a good idea given how easily Savitar beat him. Any other speedsters would be gun fodder in this fight.
However extreme cold works, and Barry is getting Captain Cold, also Killer Frost may have a change of heart and turn on SAvitar.