She just lost her bff, so she's going to be sad for a bit. :( Honestly, a big thing that needs to happen now is she needs to find a therapist, because all the things she remembered is going to haunt her for a while. Knowing you died somewhere is a little hard to deal with. Otherwise, she's kind of my pup that flits around from place to place, which I don't mind, as she's fun to play off of so many people.

As for Robin, I think he appreciates this world isn't quite fraught with danger and his son can grow up in an environment that really can allow him to be so much. Normal life really wasn't possible in any version of his canon lives, for obvious reasons.