Spoiler: showSo theory we came up with at work. They've already said they plan to use Wally West, what if what Cisco said was right and there were 2 flashes there when Barrys mom gets killed, and the flash that saved Barry was Wally West. Also theory that Dr Wells is Eddies son/grandson etc from the future. And Eddie will turn into Hunter Zoloman at the end of the season after Barry steals Iris. But most of all, Flash Rings for everyone!!!!!
XI Wiki








