Board Thread:The Flash discussions/@comment-9346948-20161207015203/@comment-27700324-20161215155201

Kaestal wrote: He wasn't unknown!!! He was the Death for Speedsters!!! Yes he is. But the person behind the shredded cowl is unknown. He had to be a speedster long ago. The comics probably have an ancient speedster from a long time ago, (that is just my theory cause no one knows who he was) but you can't do that on the show since every person with superspeed was given their powers when the particle accelerator went off.