MoonSong
Rules-lawyering drama queen but not a munchkin
Barry or Wally? I grew up in the Wally era but always admired Silver Age Flash
I prefer Wally, definitely. To me Barry used to work better as a symbol and legendary hero that Wally aspired to honor. In my opinion there was no reason to bring him back. He had completed his journey and gotten his happy ending already. By bringing him back, they just reset his life and life path, and what for? to give him angst!?
If we are going to go the way of the legion, I'd prefer Duplicate Girl. She has the one power I'd love to have in real life.Depends on what you mean by best. Superman is definitely the best in terms of most iconic. But if you mean best as in most powerful, I'd have to go with Duplicate Boy, a Legion of Superheroes ally, who has the ability to duplicate the superpowers of any other super-being.
But... I'll also argue that Matter-Eater Lad really deserves consideration here.