If you're still doing TT/TTG RobStar Parallels I have a suggestion. How Robin is always eager to find her when she goes missing. You could use the episodes Mr. Butt from TTG and Transformation from TT.
That’s a good one!
I’ve been trying to go through in mostly chronological order, so Season Two material will come after I’ve finished up Season One. There will probably be a couple bonus BBTerra and BBRae sets in that batch too.