I'm headcanoning that Angela had twin girls (we gotta balance out Davy, Jai and the new baby).
One would definitely be named Terry (last part of her dad's name) and I think the other would either be Tolly or Rosie.
Tolly is an odd name but it's one of the possible nicknames for Bartholomew. Angela knows Walter's life story and I feel like she would want to reinforce the girl's connections with their father via their names.
Rosie is a really cute name and I'm kinda like... if Wallace = Walter in this universe maybe Iris was named Rose instead? So potentially Rosie after Walter's aunt to parallel Wally naming his daughter Irey?
Anyway, Angela's main universe pregnancy with Wally's dark universe variant and Wally's timeline displaced son David are driving me insane.
Like, sure. I could accept that David was erased from existence with his timeline if it wasn't for the fact that the kid is a speedster and they don't do that. Both Irey and Jai were in that situation and they were fine. Eobard's done it a million times. Hell, Wally and Bart were in that situation! Speedsters just aren't affected by timeline changes like that. So Wally's son David is, presumably, wandering around somewhere or in the speedforce.
And Angela's pregnancy??? DC you can't just drop that someone is pregnant and never follow up on it. Wally technically has a kid or two out there that he's never met. Or, at least, he has niblings out there. Depending on how you think about children conceived by an alternate version of you. Literally Irey and Jai could be going to school with half siblings and never even know it.
Ngl, it's kinda wild that Wally doesn't have a twin or clone at this point. It's practically a family tradition and he is somehow completely avoiding it altogether.