Re: The general Barry Allen vs Wally West thread
That may be alright for a Flash sequel, but the first Flash solo and the first Justice League should have Barry in my opinion. He gets the ball rolling for what the Flash is and will become and would pave the way well for Wally if his death should fall at the end of Flash solo #2 letting Wally join in for Justice League 2.
But frankly the 'death of a hero then passing down the legacy' thing has been seen quite a bit and may be a bit cliche by now. It's very possible that WB will forego this altogether and leave Barry as Flash forever. They really have no need for Wally since he's not big in the comics anymore and DC won't be making any money off of him.
Also, I'm in favor of what Llama Shepherd said.