FANTASTIC ZERO! It all comes down to this! Thirty-three issues of fantastic adventure culminate in a final stirring adventure, back to the beginning... of EVERYTHING. When the solution to what Doom did to Ben can only be found in the past, the Fantastic Four must voyage back four hundred and thirty-six quadrillion seconds into the Big Bang! Of course, the tremendous energies there make it unsurvivable — unless H.E.R.B.I.E. is in control of the precise timing required.Action, adventure, and big ideas collide in this special final issue — which leads into our even more special new #1 issue, coming next month! LEGACY #726