After meeting a new speedster while also reconnecting with an old one, next week's episode will see Barry cross paths with someone he thought he'd never see again. Things are about to get very interesting.
The Flash Has a Surprising Legends of Tomorrow Cameo in The Man in the Yellow Tie comicbook.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from comicbook.com Daily Mail and Mail on Sunday newspapers.
After meeting a new speedster while also reconnecting with an evil old one, next week's episode will see Barry cross paths with someone he'd never see again and things are about to get very interesting.