Cover A Regular Nick Robles Cover (DC All In)
 
Written by
Jeff Lemire
Art by
Nick Robles
WHAT LURKS WITHIN S.T.A.R. LABS?!
On the hunt for answers, Wally is drawn to the derelict facility of the now defunct super-science lab, S.T.A.R. LABS.
But something is dwelling within the halls of this place, and the Flash is not ready for this new threat!