A popular theory online, one that explains all of this, is that Zoom and ... prior to The Flash: Rebirth. And, of course, Barry Allen has a twin. Established very late in the game, Malcolm Thawne ...

The opening minutes of “Versus Zoom” offer a glimpse into a life experience not unlike one integral to Barry Allen that happened to Hunter Zolomon. Barry’s mother was killed in front of him ...

And seriously, how is Jay Garrick — otherwise known as Hunter Zolomon, according to EP Andrew Kreisberg — actually Zoom? More on that here. The Flash airs Tuesdays at 9 p.m. ET on The CW.