Way back when H.R. (Tom Cavanagh) first showed up on The Flash, I tossed out some theories about who H.R. Wells might end up being.
The Flash airs Tuesdays at 8/7c on The CW.
There’s only one villain the DC Universe worth mentioning with that name, and that’s Clifford DeVoe, aka The Thinker — one of the characters I put forward for whom H.R. might actually be.
Second, though, is that Thinker offers up a whole different sort of threat to Team Flash.